Still waiting on number 1 to hatch. It zipped three quarters of the way and ended up glueing itself to the egg carton it was hatching in. Worked it out if the carton and then it got glued to the shell. Put a damp paper towel on the sticky parts and I think I have it all unglued now. I will be glad when this little one makes an appearance! Have one more pip and one more that started to zip a while ago but stopped.