Upon entering the art room at work and uttering a 'Hello' to my  hearing impaired workmate, it went unheard. I muttered out loud 'it's like Harry Potter and the Deafly Hellos. 
He heard that and said 'what?'
'morning' was my reply.
It's the small victories like that only I seem to enjoy. Like the time a friend we used to tease about being homosexual was having a cigarette and I said "if you were a film it would be 'Smokey and the arse bandit'. Not the funniest of gags but it was speed at which they jumped to mind I was impressed with.
Come on I'm no comedienne.