would 3 year olds like it?

Depends on the 3 year old. I took my kids (8 and 5) yesterday and they both loved it. My 5 year old had never been to the movies before and she really loved it. There are some jokes that would go over a 3 year olds head in my opinion, and the action scenes may be intense. Both of mine are big Angry Bird fans though and play the game so they were familiar with the characters.

I took my 4 year old to see it and he really liked it. He's never played any of the Angry Bird games but enjoyed it and will insist on me buying it when it comes out on Blu-ray.

My daughter is just short of 3 and absolutely loves it.

All toddlers love men drooling over other mens' asses.

Jeez. I dunno. There's a good positive nationalistic message in the movie that is perfect for the kids, but at the same time there are so many Jewish jokes about semen and piss and $hit and stuff like that. So it's both appropriate and inappropriate.

It depends. My 1 year old loves it and will sit there watching the whole thing as he giggles during it.