@hesnearly3 YABU.
I bet you never thank - or even slightly acknowledge - people who open a door for you, let you pass in a supermarket, (or a shop, or on the street,) or car drivers who flash you to go first in your car, or who stop whilst you cross as a pedestrian etc etc, because you think it's your entitlement.
I bet if you go on a coach trip, and someone does a collection for the coach driver, you put your face against the window and pretend to be asleep. And I bet you raise your hand, click your fingers, and yell 'WAITRESS!' in a restaurant, and talk to her like she's your servant. And I bet you let hotel staff take all your shit to your room, don't thank them, and don't even make eye contact, because (in your eyes) they're beneath you.
Urgh, it's so depressing to think there are people like you walking around in public.
Shame you didn't put a poll. Afraid it would be massively weighed against you I suppose? (It would have been.)
As most people have said, what kind of person do you have to be to NOT thank someone in the service industry? (An entitled, obnoxious, ignorant one that's what!)
And colour me shocked. The OP posted the thread at 10am, and has not been back to it. Yes I know it's only three quarters of an hour, but who the hell posts a thread and then instantly fucks off???