So, a relatively inexperienced young guy had arranged to have an escort come up to his room at the hotel. When the gal arrived she looked things over and asked the guy what was the box on the nightstand for. The young guy nervously explained that if you put four quarters into it, the bed would start vibrating. The escort paused for a moment and then said “Honey, save your money. If you get three quarters in, I’ll start vibrating.”