Great tale Fred Trueman told of Wes Hall in India many years ago. Wes had Delhi Belly. Started at the top of his mark and ran in to bowl. Ran past the umpire, past the batsman, past the keeper, straight off the field to the shitter.
A few minutes later umpire knocked on the cubicle door...."excuse me Wes can we have the ball back, we'd like to get on with the game".