It All Adds Up
The teacher asks her students, "If you had one dollar and you asked your father for another dollar, how many dollars would you have?"
Vincent raised his hand and answered, "One dollar."
The teacher replied, shaking her head,"You don't know your math."
Vincent said, "You don't know my father."
Note: I know this joke is bad, but at least the graphic image liked it!
Source: Reader's Digest (January 2005)