So a question about the refills. Did I go overboard? When filling our cups at the pool I brought along a roll of quarters. I made sure that the kids tipped them each time since a bartender had to get the drinks. They were very appreciative of the $.25. A small amount, but it added up quickly with 6 kids. Anyhow, was it okay to tip? Were we setting up expectations for others? I didn't want to walk to the bakery each time.