Give a man a fish
Give a man a fish and he will eat for a day. Teach him how to fish and he will sit in a boat and drink beer all day!

A walking economy
This guy is walking with his friend, who happens to be a psychologist. He says to this friend, "I'm a walking economy."

The friend asks, "How so?"

"My hair line is in recession, my stomach is a victim of inflation, and both of these together are putting me into a deep depression!"