In Molly's Game (2017), Dean, who is regular to the club, speaks to Molly, a waitress at club:
Dean: People seem to take to you. How would you like to get paid to go to grad school and get an MBA in how life works?
Molly: What makes you think you know and I don't?
Dean: I'm a regular here, and you're a waitress here. Look at the fuckin' scoreboard.
Do nightclubs have scoreboard for waitresses?