That was a thing for both karaoke and video rental when I lived in Korea in the nineties.

The karaoke was more a place to go with a group of friends and the video place was more to go for a private place to grope your girlfriend while you watched the latest Tom Hanks movie. Think going to blockbuster, but then they immediately put the movie on in a private room for you.

Sometimes in the summer, I’d go rent a video room by myself so I could take a nap in a dark air conditioned space.