Addendum.

While the owners of the one (Thai) restaurant where I work now are in (Thailand), my one (older) (Thai) coworker who's a whiz at the phones has taken up a leg workout that she does in slow moments at work, where she does ten squats in a row while standing behind the cash register.

"You can't do hip-hop dancing at work!", I told her, the first time I saw her doing that. "[First name of the male boss] and [first name of the female boss] will see you over the video camera and you'll get in trouble!".

I also told my coworkers that I caught her hip-hop dancing at work, and I was like, "I saw her doing this!", and I squatted down like she did, only I paused and kind of moved my butt a bit when I was at the bottom of the squat, like it was some kind of twerking move.

Then, I'd stop that, and I'd be like, "She can't do that at work, she'll get in trouble!".