Patient complains of insomnia to a doctor. His doctor recommends:
“Try the old trick – count sheep.
“No, Doc, it doesn’t work. I am a trader – I count them, then load them on trains, sell them, and then turn all night in bed and think how much tax I have to pay.”

Upon examination the doctor:
“Sir, you have high blood pressure!”
“Maybe it is because I go fishing often…”
“??? Fishing should be calming you down?
“Actually Doc…, I usually go to banned spots!”