A Short Time to Live
A man hasn't been fealing well, so he goes to his doctor for a complete checkup.

Afterward the doctor comes out with the results.

"I'm afraid I have some very bad news," the doctor says. "You're dying, and you don't have much time left."

"Oh, that's terrible!" says the man. "How long have I got?"

"Ten," the doctor says sadly.

"Ten?" the man asks. "Ten what? Months? Weeks? What?!"

"Nine..."

After many years of trying to find steady work...
After many years of trying to find steady work I finally got a job as a historian until I realized there was no future in it.