A doctor at a party was complaining bitterly to a lawyer friend …
“Every time I mention to someone that I’m a doctor they start reciting their symptoms and ask my opinion on whether their own doctors are treating them correctly, Do you have this kind of problem, and how do you deal with it?”
“When I get home”, said the lawyer, “I send them bills straight away — ‘For: Consultation at the party last night, $50.’ — that soon stops it”.
“Jolly good idea”, said the doctor, “I think I might do that.”
Next morning he opened his mail, and the first letter was a bill from his lawyer friend — ‘For: Consultation at the party last night — $50’!