A somewhat extreme example to illustrate how it feels to a common customer:

You come to a kebab stand and make your order. The kebab man makes the kebab for you, sticks it in front of your face, then whisks it away. He repeats the same thing two more times and in the end, he throws the kebab at you. You are about to open your mouth and speak when 5 kebab man's friends pounce on you with the words,

"What are you complaining about? Did you want a kebab or not? Did you get it or not? We did not even see you paying for it. So shut up and be grateful for the grace from the heaven that you, unworthy slime, have been given!"