Hey now, I didn't recommend the movie out of the blue. Only that it was the original that the Hangover ripped off otherwise I wouldn't have even mentioned it.
Also, I forgot to mention -- Dude, Where's My Car? is filmed for stoners. You are supposed to be baked out of your skull otherwise you cannot understand it. I'm serious lol.
Did you like the movie Half Baked by the way? Top 10 comedy movie. I canNOT ever get sick of that movie. Princess Bride still beats it by the mile though.