Just had to share this funny little story - I brought the groceries home today, merrily unpacking and sorting, went to re-arrange some things in the freezer to make some room and what did I find? A card with a clear embossed butterfly waiting to be "cracked" (for Cracked-Glass Technique)! Now how on Earth did I forget about it? You're meant to leave it there for several minutes - MINUTES Tania, not months! LOL I'm a dag!