three guys enter a disabled swimming contest, the first has no arms, the second no legs and the third no body just a head.
they all line up,the whistle blows and "splash"they are in the pool.
the guy with no arms takes an instant lead but the guy with no legs is closing fast.the head of course sank straight to the bottom.
ten lenghts later the guy with no legs finishes first.
he can still see bubbles coming from the bottom of the pool,so he decides he had dive down to rescue him.
he picks up the head,swims back to the surface and places the head at the side of the pool,where upon the head starts coughing and spluttering.
eventualy the head catches his breath and shouts: "three years i spent learning to swim with my f*****g ears, then two minutes before the whistle some b*****d puts a swimming cap on me!"