Bad temper problem
Patient: Doctor, you must help me. I'm under such a lot of stress, I keep losing my temper with people.

Doctor: Tell me about your problem.

Patient: I just did, didn't I, you stupid fool!!

Bank customer service
"I'm not saying that the customer service in my bank is bad, but when I went in the other day and asked the clerk to check my balance ... she leaned over and pushed me."