Up yours dick, if this guy doesn't know what I'm referring to, as of course YOU don't, then get a job as a greeter at your local WalMart.
You both certainly don't belong working on elevators.
You can label TC CAR CALL, TOP DOWN HALL BUTTON any friggin thing you want. If you are too dumb to know the difference in the numonics I will label you a dumb F.
Got it? Good. Enough said.