A $50 Loan

I’m a regular teller so I don’t get any of these strange requests, but my co-worker did say someone came in to ask for $50. He was asked about a credit card so he could get a cash advance but he didn’t have one. Instead, he suggested they just give him the money and he’d come back in to return it once he got paid.
When they told him it didn’t work like that, he got so loud that I heard him arguing from my stall downstairs. He flung our withdrawals forms up in the air when he walked out.