Dollar Tree, bought 4 of them ($1 each) along with those $9 bags of skulls you see in stores, but payed $1 for a bag of 8.Could i ask you where you bought them from? I would like to get some for my halloween party. As far as ideas, They would look great as some skeleton garland for a party or entranceway. You could hang them around a table for another prop. You could maybe make a skeleton fan. Make a circle or wheel out of thin hardboard or plastic and hook up one of the cheap $3 motors to turn it. motors found here https://www.surpluscenter.com/item.asp?UID=2009062012040031&catname=&qty=1&item=5-1587