Ok, I know this is probably a really silly question, but I honestly don't know the answer. How do you go about getting cash from the bank drive thru? Do you have to write a check, or are you just able to write a note and tell them what you want? I'm going to start using cash Dave Ramsey style, in the hopes of paying down my debt. I will need specific denominations of bills as well. ATMs will only give you 10s or 20s, so that won't work. Do I just write down what I need and send it over to the bank teller? Thanks! I know this is probably very stupid of me, but I just don't know!