[Butt-Head puts down 6 cans of non-alcoholic beer on the register stand]
CCashier
Yeah, Can I help you?
Yeah. We're going to buy this beer and get drunk.
CCashier
Yeah? Well, you can't buy beer unless you're 21. Lemme see some ID.
Oh. Uh.. Well... Uh... Uh.. Uh... Huh huh... We left our IDs in the truck.
[the cashier checks the contents of the beer which says "Contains no alcohol"]
CCashier
Oh, you guys are buying that pee-water. I guess I can sell that crap to you.
That's right. You can sell it to us. (chuckles) We're old.
[After the boys fail a field soberioty test]
OOfficer
I'm going to have to take you boys downtown [picks up non-alchoholic beer] and I'm going to have to take this with us.
Yeah, you can't forget the beer.
OOfficer
[Reads on back of beer "Contains No Alcohol" and reads it aloud] You guys aren't drunk, you're just stupid.
[after the boys fail a field sobriety test]
OOfficer
Yep, you boys are definitely intoxicated. I'm gonna have to confiscate your beverages and bring you downtown.
Oh yeah. We don't wanna forget the beer.
OOfficer
[reads on back of beer] Hey, wait a minute: this stuff's non-acoholic. You guys aren't drunk, you're just stupid.
These quotes come from Wikiquote's Beavis and Butt-Head pages and are available under the Creative Commons Attribution-ShareAlike License.