Do the contents of your wallet say anything about you? Bob & Sheldon trade wallets and see what's inside. Sheldon thinks it's the worst idea ever. Sheldon has three or four health insurance cards and about $80 bucks. Bob has hoarded about $400 worth of gift cards that he doesn't want to spend along with $22, missing his usually hidden $100 for emergencies. Are there little secrets are you hiding in the lining? What's in your wallet?