Monday Off Question

[WillyL]

One day, the teacher walks into her classroom and announces to the class that on each Friday, she will ask a question, and anyone who answers correctly doesn't have to come to school the following Monday.

On the first Friday, the teacher asks, "How many grains of sand are on the beach?" Needless to say, no one could answer.

The following Friday, the teacher asks the class, "How many stars are in the sky?" And again no one could answer.

Frustrated, little Johnny decides that the next Friday, he would somehow answer the question and get a 3 day weekend.

So Thursday night, Johnny takes 200 Ping-Pong balls and paints them black. The next day, he brings them to school in a paper bag.

At the end of the day, just when the teacher says, "Here's this week's question ...."

Johnny empties the bag on the floor, sending the Ping-Pong balls rolling to the front of the room.

The teacher shouts, "Okay, who's the comedian with the blackballs?"

Immediately, little Johnny stands up and yells, "Bill Cosby! See ya on Tuesday!"