I think think this is just about as bizarre and as clever and they come! As Paul Harris might've said in the 70's, "This is a little slice of weird!" Just imagine using a Sharpie pen to have a spectator's card selection signed - like you always do! Then by stretching the clip on the pen cap you get it to physically change its shape and match the selection! This "little slice of weird" is EXACTLY what you are able to do with Polymorph! AND.... you can even let the spectator examine it! It is super visual and easy to perform, totally organic magic that you won't want to leave home without it. This is Polymorph by Jimmy Strange. Easy to perform--Multiple routines--Quality gimmicks--Highly visual.