A cop was patrolling the beltway and saw a minivan driving somewhat erratically so he flashed his lights. The van didn't pull over so he drove up beside it and motioned to the driver for her to pull over. He saw what the problem was, she was knitting. He motioned again so she rolled down the window. He rolled down his window and yelled "pull over." She yelled back, "no, cardigan!"
===================================== http://www.qatarliving.com/node/58409