EXT. DAY. RIVER.
A ROWING BOAT IS BEING POWERED DOWN A RIVER BY 4 ROWERS.
COX: Stroke, stroke, stroke, stroke...
A SMALL ROWING BOAT COMES INTO VIEW WITH A ROWER STRUGGLING TO KEEP UP.
AT OTHER END OF SMALL BOAT A MAN IN A WHITE COAT IS STANDING UP PRECARIOUSLY.
MAN: I'm a doctor, who has had the stroke?
VOICE: Aaargh!
COX: No one but I think your rower just had a heart attack.
