You are a card?

Get chipped, then charge without plastic  — you are the card Here's the pitch... to the young ones. Beautiful club-goers have a problem:  If you're going to wear a halter top and micro-skirt, there's not much of anywhere to put a wallet.  And who wants to carry a purse when you're there to dance? Luckily, a company called VeriChip this year unveiled a solution based on