Turn them into fleas, harmless, little fleas, and then put that flea in a box, and then put that box inside of another box, and then mail that box to yourself, and when it arrives... SMASH IT WITH A HAMMER!
I've been dabling around with making custom boxes for some of my figures, and I've been using poster board to built inserts to hold the figure. I'd really like to try and make plastic inserts instead, but I'm not sure how. Does anyone know of some resources online that could help me out?