Banking tidbits- Lets say Sarah went to her bank an asked for 7,000 in cash. Most times , depending on if they just received a delivery in large bills, try to buy time. One, the teller doesn't have that in cash. They ask you to call a day ahead for something that big in cash. Two reasons. One it's dangerous, 2nd something shady could be going on. They like an opportunity to review your account. Make sure your not withdrawing under duress ( gun to your head). You could not withdraw this amount through the drive thru. You would have to enter the bank. The employee of the bank will ask you some questions - "what are you using the money for? Buying a new car? Especially with SS age, they would be making sure this wasn't for drug money. Plus the bank has to fill out a form for the Feds. regarding this large withdrawal.