What Is The Oddest Thing You Have In Your Wallet?

The other day, we had pizza delivered for lunch during our staff meeting.

One of my coworkers reached into his wallet and dropped two dollar bills on the table to leave a tip for the delivery driver. I reached into my wallet and quickly realized I had no cash.

I took inventory of the contents of my wallet:

• Debit card
• Work building security scanner card
• My daughter's medical insurance card
• A few business cards
• A winery punch card

What's the weirdest thing you have in your wallet?