An artist asked the gallery owner if there had been any interest in his paintings on display.
“I have good news and bad news,” the owner replied. “The good news is that a gentleman inquired about your work, and wondered if they would increase in value after your death. When I told him they would, he bought all 15 of your paintings.”
“That’s great news,” the artist said. “What’s the bad news?”
“He was your doctor.”