The Best Mr. Krupp Quotes

George: When I snap my fingers, you will obey our every command.
George: You are now the greatest superhero of all time, the amazing Captain Underpants!
Mr. Krupp: [as Captain Underpants] Tra-La-Laaaaaaaaaaaaaaaaaa!

Mr. Krupp: Big announcement: Our science teacher, Mr. Fyde, is no longer with us.
Sad: He's *dead*?
[Sobs]
Mr. Krupp: What? No, not like that. He wanted to spend Saturday with his family.
[laughs]
Mr. Krupp: So I fired him. I'll find a replacement next week.

Mr. Krupp: This mornings school-sign is supposed to read "Sewage plant field trips are today", so can either of you explain why it now reads...
[pulls down curtain]
Mr. Krupp: "COME SEE MY HAIRY ARMPITS"? I know you two are responsible!
George: How, how do you know, do you have any proof?
Mr. Krupp: Ever since you've attended this elementary school you've been responsible for one prank after another.
[montage of pranks plays]
George: ...Wow, that's a lot of pranks.
Harold: When it's cut together like that, you really get a sense of the scope.
George: Some of those must have been really hard to pull off.
Harold: Like that tiger!
George: Yeah, that tiger was crazy.
Mr. Krupp: [screaming] Aaaaaahh!

George: [Regarding the automatic door in Mr. Krupp's office] Wow! That is an expensive door.
Mr. Krupp: I had to cancel the arts and music program. I think I made the right choice.

Mr. Krupp: Ever since you've attended this elementary school, you've been responsible for one prank after another.

Edith: I just made this tuna casserole and I noticed it had your name on it... in jalapeño peppers.
Mr. Krupp: [sniffs it] Well, it smells... spicy!
Edith: Yep... that's 'cause it's been dry-aged for a week.
Mr. Krupp: I have no idea what that means, but it sounds very time consuming.
Edith: It took a week.