A juggler, driving to his next performance, is stopped by the police.

“What are those knives doing in your car? Asked the officer.

“I use them in my juggling act,” says the juggler.

“Oh yeah?” “Let’s see you do it.” Says the policeman.

So the man starts tossing and juggling the knives.

A guy driving by sees this and says, “Wow, am I glad I stopped drinking. Look at the test they’re making you do now!”