I can work from anywhere, so as often as not, I'm in restaurants hunting for electrical outlets. I've taken a shine to a place with good food, a decent bar, and a happy staff. If I'm absent for two days in a row, they text me to see if I'm okay.
Yesterday I was on my barstool working while they were training a new waitress behind the bar. The trainer had to attend to customers, so she told the trainee what to do while she was gone.
"If you have any questions, just ask John," she concluded.