Truth In Advertising?

Have you ever found a store locked, with a “be back soon” sign, and wondered WHERE the worker was? Well, maybe you don’t want to know. There’s a photo going viral, showing two crudely-written signs on the front door of a convenience store. One said, “Closed for sex”, and the other said, “Be back in 30 mins. Thank you.” And someone commented “Weird flex, but I respect it.”  (Of course, there’s a good chance it’s a JOKE . . . but where’s the fun in that?)