Of the list of people it would be a bad idea to tick off; I would think the one about to insert a needle into your arm would be near the top!
I donate blood regularly. I did so again over last weekend. The blood bus (do we call it Blood Mobile here?) was in my neighborhood and the stop was convenient to my weekend errands.
I was second on this particular day. The lady in front of me was a few minutes ahead in the process when I took my position on a donating station facing away from her.
Suddenly I hear some charged words and she requests another tech to handle sticking her. I started thinking to myself, “how smart was that?”
He complied and did an outstanding job starting my donation. Did I mention that she passed out or something when her donation was about over?
See? I told you that was the wrong guy to tick off!