<prompt> Human: I just started a silly little business of repairing laptops on Craigslist. I just got my first text and the man is offering to mail a company certified cashiers check to work on several laptops before sending the laptops in the mail. Said he cant come in person because because hes on a marine corps base camp.I told him I wont be able to to send him the laptop until the check clears. Is that good enough? Should I go with this?edit: Alright, yeah, probably a scam. I told him Id accept PayPal or cash but otherwise I couldnt help him. Thanks!  <response>: Nope. Its a scam. A Marine on base could find 3,000 other people within walking distance to fix his laptop. 