DD, DS2 and DD2 went to see it this morning
DD2(12) and DS2(8) said it was really funny and promptly tried to tell me the whole story
DD1(16) was a bit more realistic and said it was no better than the first one but was funny!
(we sent them on their own and the cinema staff were at first quite reluctant to let DS2 in with DD1...we weren't sure what the rules were but neither me nor DH really wanted to go!)