I went to one of those meetings a few years ago too. Normally, I'd have avoided it with a 10 foot pole, but the friend who invited us was one that we really held in high esteem.
I did the same thing that you did, Uncle Skid. Upon arriving, I started asking, "Is this Amway?" I kept getting told "No" - It was only later after having endured a couple hours of PowerPoint presentations that the dreaded "A" word was mentioned.
Our friend seems more poor than ever, I guess QUIXTAR, the internet shopping mall didn't work out for him. I did notice that he sure has a lot of Amway product around the house (reminds me of my childhood).