Imagine just taking these clothespins off the line to be remade into a weapon of matchstick destruction. You will be the hit of the party if you show a bunch of friends how to make this.

I have always found re-purposing something to get into trouble with intriguing. Take a regular clothespin and an exact-o knife and do some whittling. Something as benign as a clothespin is used to launch matches and toothpicks with extreme accuracy, and the results speak for themselves.