Take me to this address, please.
Yes, Ma'am. Here we are.
How much do I owe you, sir?
30 dollars, Ma'am.
Are you kidding? The meter says 15 dollars, doesn't it?
Yes, but we need some extra charge and some tip too.
I don't get it. I'll go and have our doorman talk to you then.
Ok, Ma'am. Calm down, 15 dollars will do.