After getting my new Chase Marriott Rewards Visa in the mail, and activating it I was told to destroy the older, Target compromised one. Simple enough but the card is made of Kryptonite so should I:
Use my Ronco home premium laser death ray to vaporize it?
Run over it with my studded tired Humvee?
Put in a hermetically sealed time capsule at Area 51?
Just hold onto it. assuming that after the Earth is hit by a giant asteroid I might need it for some reason?