I have seen this as well, but to me, this is very much like the Hangover movies, incredibly predictable, and the humor doesn't really grab a hold on me. So, if you gave it a 6/10, I guess I would end up with a 3/10 or maybe a 4/10...

Noticed that you write quite a lot about movies, so you will see me commenting more in the future (as I am a big movie fan)!