BTW, what gives?

I am used to being deluged by Spam, telling me they can increase the size of my dick (I'd still like to know who of my ex-wives or girlfriends tattled on me!). But, recently, I am also bombarded by emails suggesting that I need my colon cleaned. I mentioned this to my friend, who suggested it was from the gay community (which, I can sorta understand, because, if you were gay, a clean colon could be a "GOOD" thing).

But, what puzzles me is that I am not gay and I successfully clean out my colon at least once a day...