A woman is knitting as she drives (which is totally unsafe, and I don't advocate it). Pretty soon, her speed has crept all the way up to 95 mph--and she passes a parked police car. The car gives chase. Officer Bob turns on his siren, but the woman, oblivious, doesn't notice him. Finally, he pulls up alongside her car and yells, "Pull over! PULL OVER!"
She looks at him, looks at her knitting, and yells--
"NO! It's a CARDIGAN!"