A few best men VS The Hangover

After having recently watched A few best men, I can't help comparing this movie to The Hangover. I know The Hangover was a huge box-office success and many still consider this one of the greatest 'guys-turn-idiots' movies, but I have to say I found A few best men much much much funnier!

Maybe it's my fondness of the sheep ... I don't know. ;)
Opinions please!