So most of the swimmers in the Commonwealth Games have got dodgy stomach upsets. That could be a tad awkward. They put dye in the water to see if anyone has done a wee these days don't they? What do they do for number twos?! Though I suppose they wouldn't need to put anything in would they?! Ooh imagine the shame if that happened?! Forget the gold medal you just won. Paula Radcliffe will never get past the weeing in the street episode, but it could have been so much worse!
This is why I don't do any sport at competitive level :)