<prompt> Human: Ive been doing a fair amount of shopping lately for my business, but today I noticed a pending ATM deposit of 600 and change into my checking account. I called my bank to try to understand where it came from, because I havent visited an ATM in a while. The rep told me it could be from a bookstore or similar merchant, and it could be a refund showing up as an ATM credit. But I havent made a recent purchase of that exact amount, and even if I had, I definitely havent requested any refunds of that size.Im concerned that my account information could be compromised and that its all part of a bait-and-switch scheme where the attacker would dump some money in, then cancel it while its pending and take it back out. Or, less nefariously, it could just be a bank error and theyll just take the money back. Either way, I recognize its not my money, so I wont be spending it and Ill be double-checking over the next couple of days to make sure it gets cleared - but does anyone have any other thoughts on this? It seems strange.  <response>: Just watch it. If anybody contacts you and says hey I accidentally depsoited 600 in your account instead of mine, just trasnfer me back 500 and well call it even, tell him to go fuck himself, its a scam.More likely the system just screwed up or somebody fat fingered an account number and the pending transaction will disappear. 