Remember when I said that jogging is a great time to just be one with nature, and lots of times I end up in prayer and deep thought? Well, yesterday I was having some deep thoughts of another type that had nothing to do with praying. I was wondering about the origination of swear words. I mean, who ever thought of those words, and how did they become taboo? And why are they so tempting to use? Did some caveman slam his finger with his club one day and shout out some random four letter nonsense sound and think, "Hey, me like that sound. That sound make Grog feel good release." So then Grog started to say it whenever he was mad or got hurt. Then one day, some other caveman heard Grog say it and they tried it too, and realized it felt good but sounded really bad in front of the other more sophisticated cavemen, so it became taboo. From there it spread like wildfire. Is that how it happened? And should I get my head checked out because I'm actually spending time wondering about these things?