One of my fave anecdotes is from college. Was in a service frat (required community service hours per month) while at tUMD. Nat’l convention down in Dallas, the week between Christmas and New Year’s. It was about 45-50 down there. We’re wearing shorts, t-shirts, etc.
They honestly thought we were nuts. They were in heavy jackets and such. They really didn’t believe the stories they had heard, until they met us.