OK -- so we are on spring break this week and my DD is having a BUNCH of friends over tonight for movie night. I though, perfect, I'll try these Tulip Eggs (cute, cute, cute) before my show Sat. Well, out of a dozen eggs, I don't have one usable egg. The @#%@ things wouldn't peel!

Do you guys have any fail-proof way to keep that from happening, or is it the eggs?