Reminds me of the joke of the two blind pilots, posted here a short while back. Stop reading if you've already read it.
The plane was packed and the passengers were excited about the flight. Fine weather and the staff wore plenty of smiles. Suddenly they see the pilots come aboard and they realise that both of them were blind. Their excitement turned into panic and the panic escalated when they saw that the pilots entered the co ckpit and the engines switched on. When the plane began rolling down the runway, they all became hysterical -even the men who, as everybody knows, have no hystera (womb)! They began screaming louder and louder until they reached an unbearable screech. And that's exactly when the plane took off.
A few seconds later, the pilot turned to the co-pilot and said, "You know, one day they're not gonna scream like that and we're gonna crash!"
