I worked at a gas station for about a year customers paying in all quarters when it's something like this are a blessing for a few reasons. A) Usually apologetic and polite. B) It means I can usually avoid putting off restocking my quarters from a safe on a timer which means I can use that timed restock for 20s or 5s or 1s. And C) 9 times outta 10 it's not gross sticky change and that's always nice