It might mean nothing, or possibly too short to derive anything out of it, but I'm kinda curious.
2 friends were gonna get their truck which was parked at the loading bay in the basement of a mall. They just watched a movie and parked there simply because the truck wouldn't fit in the usual basement carparks. Too big.
Security guard walks up to them, and tells them that the area where the elevator is located is closed.
Security guard: where are you guys going?
Friend A: to the loading bay.
Security guard: why? are you guys delivering something?
Friend A: No, we just parked there because there's no where else to park.
Security guard: you can't park there. it's only for loading and unloading of goods.
Friend B: (cuts in while security guard is still trying to say something) Point is, we're just going to get our truck and leave, how else are we gonna leave if we don't go down this elevator.
I'm curious about the 2 friends and what functions(quadra values/types/etc.) were at play in this short exchange.