One night, on the highway...

An elderly man is stopped by the police around 2 a.m. and is asked where he is going at this time of night.

The man replies, "I am on my way to a lecture about alcohol abuse and the effects it has on the human body in combination with smoking and staying out late."

The officer then asks, "Really? Who is giving such a lecture at this time of night?"

The man replies, "That would be my wife."