The man was in no shape to drive, so he wisely left his car parked and walked home. As he was walking unsteadily along, he was stopped by a policeman.
   "What are you doing out here at 2 AM?" asked the officer.
   "I'm going to a lecture." The man said.
   "And who's going to give a lecture at this hour?" the cop asked.
   "My wife," said the man.