Frank Abagnale (of Catch Me if You Can fame) gave a talk at Google (available on YouTube) in which he said he doesn't possess a debit card: Too much risk. Wit

Frank Abagnale (of Catch Me if You Can fame) gave a talk at Google (available on YouTube) in which he said he doesn't possess a debit card: Too much risk. With a credit card, there's no risk. You can contest any charge, and it's not your money that's gone while the bureaucrats fiddle.