I work in a supermarket in the profession of SPRT (Specialist for the Disassembly of Goods), 9 in the morning, I am in the beer department, a woman approaches me, in her hands 4 different bottles of beer and a dialogue:
She: Which of them is better?
I: To be honest, none of them.
She: How do you know?
I: Just an hour ago we were given a taste of each type of beer so we knew their taste.
She then went to the administrator to complain about the drunken staff.