What's a great funny movie to buy, alot of ideas?

I'm going to make a movie gift basket to give my boyfriend for our 2 year annversry, any ideas, we are both 19 , so rate doent matter.
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Little Miss Sunshine is not funny, do not buy it go for Dumb and Dumber, Super Troopers, Beerfest, Blazing Saddles, Monty Python and the Holy Grail, Old School, Anchorman, Clerks 2, Talladega Nights, Zoolander, 40 Year Old Virgin any of those should be good
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