i just saw a woman walk into a restaurant and the waitress just... knew her order.

my sister and i were sitting at the bar in a restaurant and a woman comes in and sits down next to us. the waitress is like "your usual?" and the woman nods. she comes back literally 5 mins later with a drink and food.<br><br>my sister and i were dumbfounded. how does the waitress remember everyones order? or is it a simulation and these people are NPCs? lol insane.