I'm only asking this because my favorite wasn't in any answers, but what's your favorite "Simpsons" episode?

How could no one choose the "Flaming Moe's" episode? BEST EPISODE EVER!!!!!!!!
plus: Bart's prank call to Moe's Tavern actually backfired!:
Bart's Prank Call: Moe: Flaming Moe's.
Bart: I'm looking for a friend of mine. Last name Jass, first name Hugh.
Moe: I'll check. Uh, Hugh Jass? Can someone check the men's room for a Hugh Jass?
Hugh Jass: Uh, I'm Hugh Jass.
Moe: Telephone. (hands phone to Hugh)
Hugh: Hello, this is Hugh Jass.
Bart: Uh, hi!
Hugh: Who is this?
Bart: Bart Simpson.
Hugh: What can I do for you, Bart?
Bart: Look mister, I'll level with you, this is a crank call that sort of backfired and I'd like to bail out.
Hugh: All right, better luck next time. (hangs up phone) What a nice young man.
LOL

the episode where they think Maggie is smarter than Lisa (with Simon Cowell) does have my favorite Simposons dialogue/scene, and Simpsons Christmas stories has my favorite song.

You won't find many bigger Simpsons fans than myself but I don't know that I could pick a favorite episode. There are too many that are just classic all the way through. I think I can give a favorite moment though. When Homer tries to jump the gorge on Bart's skateboard and tumbles down the cliff hittng every rock on the way, the chopper lifts him to safety, only to have the ambulance hit the tree and Homer tumble out the back and down the cliff again. Absolute classic comedy. I've seen it 100 times and still laugh 'til I cry every time.

My Favourite Episode was, The one Where Sideshow Bob Escaped from prison, and the HMS PINAFORE routine on the boat, " I am the very model of a Mdern Major General,CLASSIC

there are just too many to chose from they are all good. Simpson's RULE!

whacking day all the way!

Last Exit to Springfield, where Homer becomes the union president and Lisa gets braces.

Dental plan!
Lisa needs braces!
Dental plan!
Lisa needs braces!
Dental plan!
Lisa needs braces!

and Homer's dance on the floor when he has to resign...LMAO every time!

when marge goes in for a "5 minute suck and tuck" but the doctor botches her surgery and gives her big gubumbos and she gets everything she wants and becomes a model. there are so many eps taht are great its hard to chose.