• I hate to break it to you, but the end of the world is coming. Need signs? I have them:

    The teacher who cops an insanity plea after having sex again and again with a 14-year-old student.

    Actor Jude Law (search) admitting he's a cad... cheating on his starlet finacee with — get this — his kids' nanny.

    Tom Cruise (search), first jumping on couches, then jumping right out of his mind.

    And I'm not saying these things happen in threes. I just stopped at three.

    I could go on an on about the celebrities cheating and raging. Hitting walls and people.

    I wonder if it's the heat. A lot of the nation is sweltering.

    I wonder if it's just the news cycle.

    Save hurricanes and Supreme Court (search) appointments there is not as much to grip us and hold us. Unless it's the nuts around us.

    I don't know.

    All I do know is that when a teacher says, "I'm nuts, forgive me" or a heartthrob actor says, "I'm a cad, deal with me" or another says, "I'm a Scientologist, understand me," I just say, for God's sake, quit reaching out to me.

    Who cares? You're all crackpots!

    Yet we write about you and obsess over you. I'm even doing it.

    Maybe that makes me nuts. But then again, maybe, it's the heat.

    Watch Neil Cavuto weekdays at 4 p.m. ET on "Your World with Cavuto" and send your comments to cavuto@foxnews.com