An old man is stopped by the police around 2am and is asked where he is going at this time of night.
The old man replies, ‘I am on my way to a lecture about alcohol abuse and the effects it has on the human body, as well as smoking and staying out late.’
The officer then asks, ‘Really? Who is giving that lecture at this time of night?’
The old man replies, ‘That would be my wife.