Student: My goal in life is to win the lottery and become a millionaire.
Teacher: Well what a coincidence! That's my goal too. One day, you'll come to school just to find that my door is locked and I won't be the one unlocking it.
Student: Why?
Teacher: Because I will have won millions from the California Lottery and moved somewhere far far away from here. I'm sure you'd all be delighted. Which is why you should all buy me some lotto tickets.