Due to it being my 4 yr old's first theater experience, we decided to see it without 3D. It was still a very enjoyable movie. The sound was a little on the loud sound and it was a little violent but it is PG not G so it really could have been worse. The humor was good for both younger children and the adults. I liked the positive theme of liking yourself as you are even if you are different. All around enjoyed it!