That's why you memorize your card number, sucka! If you're gonna memorize a credit card number, why would you want it to be your own? In case as you are sitting waiting for VWRs to work it falls inside your coffetable/ottoman in a little crack where you will never be able to get at it. True effen story, just happened to me. Knife/sledgehammer would probably let you get at it. Just spread the cost of the new coffee table out over all those tickets. If you buy enough tickets, you're probably only spending an extra $10 per ticket on furniture.