Every night after dinner, Harry took off for the local watering
 hole. He would spend the whole evening there and always arrive
 home, well inebriated, around midnight each night.
 
 He usually had trouble getting his key to fit the keyhole and
 couldn't get the door open. And, every time this happened, his
 wife would go to the door and let him in. Then, she would proceed
 to yell and scream at him for his constant nights out and coming
 home in a drunken state. But, Harry still continued his nightly
 routine.
 
 One day, the distraught wife was talking to a friend about her
 husband's behavior. The friend listened and suggested, "Why don't
 you treat him a little differently when he comes home? Instead of
 berating him, why don't you give him some loving words and welcome
 him home with a kiss? Then, he might change his ways." The wife
 thought this might be a good idea.
 
 That night, Harry took off again after dinner. And, at about
 midnight, he arrived home in his usual condition.
 
 His wife heard him at the door. She quickly opened it and let
 Harry in. Instead of berating him as she had always done, this
 time she took his arm and led him into the living room. She sat
 Harry down in an easy chair, put his feet up on the foot stool,
 and took his shoes off. Then, she went behind him and started to
 cuddle him a little. After a short while, she whispered to Harry,
 "It's pretty late, dear. I think we should go upstairs to bed now, 
 don't you think?" 
 
 Harry replied in his inebriated state, "Heck, I guess we might as
 well. I'll get in trouble when I get home anyway!"