You know those ATM receipts that everyone throws out? Some machines provide bank balances. An old friend of mine would rummage through the trash bin next to the ATM to find the ones showing the highest balances. He would save the ones over $10,000.
He would take a few with him every time he went to a club. If a girl asked for his number (and they always did) he would write it on the back of a receipt and hand it to her.
Sadly, it worked every time. They would ALWAYS call.
Ugh. I hated that guy.