This was made for a Dexter fan for her 30th, I also LOVE Dexter so I had fun making this cake. The glass slides are made from gelatin, they keep wanting to curl up on me, maybe its the humidity, idk. Does anyone have any suggestions on what could have been used to make the glass other than gelatin? Thanks to Charmed and Loucinda for their suggestions when I asked for help with the gelatin :)