Well i just drove 40 mins to our local walmart to get a few petty work gear items etc. After the transaction, right before you get a receipt, the till froze. So i checked my online bank and it was deducted, but i couldnt get a receipt. I get home and just outta curiousity, check my account. I was accredited the purchase??? Im gonna catch some flack here but i called them and told them i got several hundred dollars worth of stuff for free. Manager was relieved. Anyhow, most probably already do but it never hurts to keep a close eye on your debit transactions. It could easily go the other way. HAGD everyone