Blond joke - minor auto content

[Day.John@fin.gc.ca]

A highway patrolman pulled alongside a speeding car on the freeway. Glancing
at the driver, he was astounded to see a blonde behind the wheel knitting!
Realizing that she was oblivious to his flashing lights and siren, the
trooper cranked down his window, turned on his bullhorn and yelled,
PULLOVER!" 
"NO," the blonde yelled back, "IT'LL BE A SCARF!"