My partner has got to do an after dinner speech in the not too distant future. Her audience will consist mainly of nurses who, I think its safe to say, will have consumed a fair amount of alcohol by the time she's due to speak and she has asked me to source some good after dinner jokes. Inevitably therefore I turn to the resident comedians on NSC for inspiration and my request is for the funniest after dinner joke you have ever heard or indeed maybe just the funniest joke you have ever heard, irrespective of context and content?