If you're not familiar with Redbox, they have DVD rental kiosks placed in grocery and department stores (like Wal-Mart) where you can rent for $1 a day. My wife got this promo code through some coupon site, and it works for a 1-time free rental: dvdonme On the kiosk main menu, there's an option for "Rent With Promo Code" or something to that effect. Just enter the promo code, then your email address, and then slide a debit or credit card and you're done. You'll immediately receive an email confirmation with a receipt, and it shows that $0.00 was charged to your account. And furthermore, we discovered a loophole that we could use the promo code more than once as long as the card and email address are different. Oh, and you can also return the DVD to any Redbox location--as long as it's returned before 9pm the following day, you've got yourself a freebie. Happy free rental!