A Mehran breaks down on a roadside & a BMW 750 stops to help the old driver.
"I will tow you to the next service station,but if i drive too fast please flash your lights"
They set up slowly but only a mile or so,when a Porsche speeds past 120 miles an hour.
The BMW driver forgets about the Nano and guns it after the Porsche.
Just as all 3 of them tear through a speed trap,the cop radios to the HQ..
"You won't believe I have a BMW & Porsche raising past 120 miles an hr with a Mehran flashing its light to overtake...