That is part of the problem. I'm the only one that ever leaves or pays with those things so for her to accumulate a roll would take way to long. I don't go there every day and sometimes only once in two weeks. It's not that she goes to the wrong places, it's just that no one she knows and myself also, wants coins that are odd, not common, no place in a cash register, no place in a coin changer. They are a thing of the past. Eventually they will vanish from usage as almost done now. So why irritate people by attempting to push off something they don't want on them. If people don't want those things, so be it.