[RKDinOKC]

Tin Snips, Plasma Torch, Lawn Mower, Cut off Saw, Hack Saw...some more dangerous than others.

Or what would be really funny...
Go to hardware store. Tell the assistant you are looking for some metal cutters. Pull out your card commenting that it is about the same as what you are working on, let's see how easy it cuts. Then after cutting it, and getting the helper to cut on it too..."Oh Nooo, I can't buy anything. We just cut up my card!!" ha ha ha ha.