A collection of Pinky and the Brain quotes:

Win Big
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but where are we going to find a duck and a hose at this hour?

Where Rodents Dare
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but where are we going to find an open tattoo parlour at this time of 
night?

Battle for the Planet
 B:Pinky, are you pondering what I'm pondering?
 P:Wuh, I think so Brain, but if we didn't have ears we'd look like weasels.

Pavlov's Mice
 B:Are you thinking what I'm thinking, Pinky?
 P:Uh, yeah Brain, but where are we going to find rubber pants our size?

Opportunity Knox
 B:Pinky, are you pondering what I'm pondering?
 P:Uh, I think so, Brain, but balancing a family and a career... ooh, it's all to much for me.

Jockey for Position
 B:Pinky, are you pondering what I'm pondering?
 P:Wuh, I think so, Brain but isn't Regis Philbin already married?

Bubba Bo Bob Brain
 B:Pinky, are you pondering what I'm pondering?
 Wuh, I think so, Brain, but burlap chafes me so.

Spell-Bound
 B:Are you pondering what I'm pondering, Pinky?
 P:Sure, Brain, but ho are we going to find chaps our size?

Puppet Rulers
 B:Pinky, are you pondering what I'm pondering?
 P:Uh, I think so, Brain, but we'll never get a monkey to use dental floss.

The World Can Wait
 B:Pinky, are you pondering what I'm pondering?
 P:Uh, I think so, Brain, but this time you wear the tutu.

When Mice Ruled the Earth
 B:Pinky, are you pondering what I'm pondering?
 I think so, Brain, but culottes have a tendancy to ride up so.

Brain Meets Brawn
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but if they called them "Sad Meals", kids wouldn't buy them.

The Helpinki Formula
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but me and Pippi Longstocking.I mean, what wound the children look like.

Meet John Brain
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but this time you put the trousers on the chimp.

Cranial Crusader
 B:Pinky, are you pondering what I'm pondering?
 P:Well, I think so, Brain, but I can't memorize a whole opera in Yiddish.

Das Mouse
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but there's still a bug stuck in here from last time.

Of Mice and Man
 B:Pinky, are you pondering what I'm pondering?
 P:Uh, I think so, Brain, but I get all clammy inside the tent.

Tokyo Grows
 B:Are you pondering what I'm pondering?
 P:I think so, Brain, but I don't think Kay Ballard's in the union.

That's Smarts
 B:Are you pondering what I'm pondering?
 P:Yes, I am.

Pinky and the Fog
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but, the Rockettes? I mean, it's girls, isn't it?

Where No Mouse Has Gone Before
 B:Are you pondering what I'm pondering?
 P:I think so, Brain, but pants with horizontal stripes make me look chubby.

Don't Tread on Us
 B:Pinky, are you pondering what I'm pondering?
 P:Well, I think so, poit, but where do you stick the feather and call it macaroni.

Brainania
 B:Pinky, are you pondering what I'm pondering?
 P:Well, I think so, Brain, but pantyhose are so uncomfortable in the summertime.

TV or Not TV
 B:Pinky, are you pondering what I'm pondering?
 P:Well, I think so, Brain, but it's a miricle that this one grew back.

Napoleon Brainaparte
 B:Pinky, are you pondering what I'm pondering?
 P:Well, I think so Brain, but the first you'd have to take that whole bridge apart, wouldn't 
you?

A Pinky and the Brain Christmas
 B:Pinky, are you pondering what I'm pondering?
 P:Well, I think so, Brain, but 'apply North Pole' to what?

Snowball
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but "Snowball for Windows"?

Around the World in 80 Narfs
 B:Are you pondering what I'm pondering, Pinky?
 P:Well I think so, Brain, but "snort" no, no, it's too stupid.

Mouse of La Mancha
 B:Are you pondering what I'm pondering?
 P:Well, I think so, Brain, but umm, why would Sophia Loren do a musical?

The Third Mouse
 B:Are you pondering what I'm pondering
 P:Umm, I think so, Brain, but what if the chicken won't wear the nylons?

It's Only a Paper World
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but isn't that why they invented tube socks.

Collect .em All
 B:Are you pondering what im pondering?
 P:Well, I think so, Brain, but what if we stick to the seat covers?

Pinkasso
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but if you replace the "P" with an "O" my name would be Oinky, wouldn't 
it?

Plan Brain from Outer Space
 B:Are you pondering what I'm pondering?
 P:Oooh, I think so, Brain, but I think I'd rather eat the Macarana?

Robin Brain
 B:Pinky, are you pondering what I'm pondering?
 P:Well, I think so, hiccup, but Kevin Costner with an English accent?

The Mummy
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but don't you need a swimming pool to play Marco Polo?

The Pink Candidate
 B:Pinky, are you pondering what I'm pondering?
 P:Well, I think so, Brain, but do I really need two tongues?

Brain's Song
 B:Are you pondering what I'm pondering?
 P:I think so, Brain, but we're already naked.

Welcome to the Jungle
 P:Brain, are you pondering what I'm pondering?
 B:We eat the box?

A little Off the Top
 B:Are you pondering what I'm pondering?
 P:Well, I think so, Brain, but if Jimmy cracks corn, and nobody cares, why does he keep doing 
it?

Megalomaniacs Anonymous
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, NARF, but don't camels spit a lot?

The Maze
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but how will we get a pair of Abe Vigoda's pants

Brinky
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but Pete Rose? I mean can we trust him?

Hoop Schemes
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but why wound Peter Bogdanovich?

Leave it to Beavers
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but isn't a cucumber that's small called a gherkin?

Brain Noir
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but if we get Sam Spade, we'll never have any puppies.

Pinky & the Brain... and Larry
 B:Are you pondering what I'm pondering?
 P:I think so Larry, and um, Brain, but how will we get seven dwarves to shave their legs.

Say What Earth
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but calling it a pu-pu platter? Huh, what were they thinking?

My Feldmans, My Friends
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but how will we get the Spice Girls into the paella?

All You Need is Narf
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but if we give peas a chance won't the lima beans feel left out?

This Old Mouse
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but if we had a snowmobile, wouldn't it melt before summer?

Funny, You Don't Look Rhennish
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but what kind of rides do they have in Fabioland?

The Pinky Protocol
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but can the Gummi Worms really live in peace with the Marshmallow 
Chicks?

Mice Don't Dance
 B:Pinky, are you pondering what I'm pondering?
 P:Wuh, I think so, Brain, but wouldn't anything lose it's flavor on the bedpost overnight?

Brain Drained
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but three round meals a day wouldn't be as hard to swallow.

Brain Acres
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but if the plural of mouse is mice, wouldn't the plural of spouse be 
spice?

Calvin Brain
 B:Pinky, are you pondering what I'm pondering?
 P:Umm, I think so, Brain, but three men in a tub? Ooh that's unsanitary.

Pinky Suavo
 B:Pinky Suavo, are you pondering what I'm pondering?
 P:Yes, but why does the chicken cross the road, huh, if not for love? Sigh. I do not know.

T.H.E.Y.
 B:Are you pondering what I'm pondering?
 P:Wuh, I think so, Brain, but I prefer Space Jelly.

The Real Life
 B:Pinky, are you pondering what I'm pondering?
 P:Yes, Brain, but if our knees bent the other way, how would we ride a bicycle?

Brain's Way
 B:Pinky, are you pondering what I'm pondering?
 P:Wuh, I think so, Brain, but how will we get three pink flamingos into one pair of Capri 
pants?

A Pinky and the Brain Halloween
 B:Snowball, are you pondering what I'm pondering?
 S:Oh, Brain, I certainly hope so.

Brainy Jack
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but Tuesday Weld isn't a complete sentence.

Big in Japan
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but why would anyone want to see Snow White and the Seven Samurai?

You Said a Mouseful
 B:Are you pondering what I'm pondering?
 P:I think so, Brain, but then my name would be Thumby.

Bah Wilderness
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but scratching just makes it worse.

Pinky at the Bat
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but shouldn't the bat boy be wearing a cape?

Broadway Malady
 B:Are you pondering what I'm pondering?
 P:I think so, Brain, but why would anyone want a depressed tongue?

Brainie the Pooh
 B:Pinky, are you pondering what I'm pondering?
 P:Umm, I think so, Brainie, but why would anyone want to Pierce Brosnan?

The Melancholy Brain
 B:Pinky, art thou pondering that which I am pondering?
 P:Me thinks so, Brain, verily, but dost thou think Pete Rose by any other name would still 
smell as sweaty?

Inherit the Wheeze
 B:Are you pondering what I'm pondering?
 P:I think so, Brain, but wouldn't his movies be more suitable for children if he was named 
Jean-Claude van Darn?

Brain's Night Off
 B:Pinky, are you pondering what I'm pondering?
 P:Wuh, I think so, Brain, but will they let the Cranberry Dutchess stay in the Lincoln 
Bedroom?

The Family that Narfs Together, Poits Together
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but why does a forklift have to be so big if all it does is lift forks?

Pinky' Turn
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but if it was only supposed to be a three hour tour why did the Howells 
bring all their money?

Dangerous Brains
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but Zero Mostel times anything will still give you Zero Mostel.

What Ever Happened to Baby Brain
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but if we have nothing to fear but fear itself, why does Elanore 
Roosevelt wear that spooky mask?

The Pinky P.O.V
 B:Pinky, are you pondering what I'm pondering?
 P:I think so, Brain, but what if the hippopotamus won't wear the beach thong?

Brain Food
 B:Pinky, are you pondering what I'm pondering?
 P:Whoof, oh, I'd have to say the odds are slim, Brain.
 B:True.
 P:I mean, really, when have I ever been pondering what you've been pondering?
 B:To my knowledge, never.
 P:Exactly. So, what are the chances that this time, I'm pondering what you're pondering?
 B:Next to nil.
 P:Well, that's exactly what I'm thinking, too.
 B:Therefore, you are pondering what I'm pondering.
 P:Poit, I guess I am.