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.

A boy comes home from school and tells his mother...
A boy comes home from school and tells his mother that he got a part in the school play. "What part?" the mother asked."I play a Jewish husband," the boy replied. "Go back to school and tell your teacher that you want a speaking role!"