A businessman needs a new lease on life, so he goes to see a fortune teller and asks him what his future would look like if he became an artist.
To the man's surprise, the fortune teller pulls out a large pipe, takes a hit, then looks into her crystal ball and says "dim and poor, don't bother."
So the businessman asks him about his second choice, carpentry.
The fortune teller takes a hit of her pipe, looks into her crystal ball, and says "better, but still not good."
Finally, the businessman asks him how his life would go if he became an accountant.
The fortune teller takes a hit of her pipe, looks into her crystal ball and says "best choice so far, but don't you have larger hopes than that?"
The businessman says "thank you madam, how much do I owe you?"
The fortune teller replies, "You asked three questions, so that will be three thousand dollars."
"Three thousand dollars!" the businessman exclaims, "but I was only here for a few minutes!"
The fortune teller points to her pipe and says "this stuff's not cheap, but to be honest I do keep most of it. You're a businessman, you understand."
When the businessman gets home, he sees his wife and he says "honey, I'm going into the fortune-telling business."
"Why's that?" she asks.
He replies, "the high prophet margin!"