Alan:Guys. Guys. What about the tiger? What if he got out?
Phil: Oh, fuck! I keep forgetting about the goddamn tiger! How the fuck did he get in there?
Stu: I don’t know, because I don’t remember.
Phil: Shh! Stu! Stu, keep it down.
Alan: One of the side-effects of roofies is memory loss.
Stu: You are literally too stupid to insult.
The Hangover (2009)