We get eye drops by mail from a local specialty vet pharmacy. For our first few deliveries, the mailer contained one plastic bag with a prescription bottle and a second baggie with two green mints. Or rather, I assume they were mints. They were green like mints, but the bag wasn’t labeled. I don’t think they were individually wrapped, but I don’t exactly remember. I’m sure they were thank you mints, but I also couldn’t quite bring myself to eat an unlabeled item from a lab. They don’t do it anymore, and that makes me kind of sad.