紫云：这几个小笑话是从网上编译来的。原文如下。 （1） A man comes home from work to find his wife sliding down the banister. "What are you doing?" he asks. "Warming up your dinner."
（2） Q: What's the difference between a girlfriend and a wife? A: 45 lbs. Q: What's the difference between a boyfriend and a husband? A: 45 minutes.
（3） Q: If your wife is shouting at the front door and your dog is barking at the back door, who do you let in first? A: The dog, of course. At least he'll shut up after you let him in.
