Our caterpillars all survived and grew into 5 butterflies that we were able to let loose to be with their friends. So I was thinking we'd open the hatch and they would fly right now. Not the case! We had to kinda throw them up in the air a few times for them to finally get a hang of it. Funny thing though was when one landed on Isabelle. Hysterical! And of course I had to attach the picture of the little girl who ate too much and fell asleep in her chair during dinner, at least with a full belly :)