Ending....Was Ann Crazy Too?...SPOILERS
I think it was rather odd that the police simply let Ann walk away with Bunny at the end.
Don't you think they would have held her for questioning? Was she also supposed to be mentally disturbed like her brother? Instead of running away with Bunny when she gets a chance, she plays with him and allows him to blindfold her!
When he is pushing her on the swing at the end, didn't she seem to go a little WACKY?