I just cleaned up my pile of crafting mess, and I found an odd array of left over body parts - heads missing an ear, torsos missing legs - you get the idea. I lovingly picked them up and put them in a bag and stashed it in a safe place. Why ? i dont know because chances are they'll just be canibalised next time I'm caught without stuffing or some other useful thing they have attached to them.
It did make me wonder what other people do with their experiments....so what do you do?