The test paper mix was the funniest scene!
You haven't seen funny then. I have a huge thing for intelligent witty humor. So try the following;
#1 PK: https://www.imdb.com/title/tt2338151
#2 OMG: https://www.imdb.com/title/tt2283748
#3 3 Idiots: https://www.imdb.com/title/tt1187043
They are all excellent works. They even share my personal view/philosophy about many subjects. They are also brave and entertaining. PK is easily the best. So you should try starting from the bottom. Have Fun!