Well I have discovered that my ex and his wife are swingers. My youngest son was at his house and I went to pick him up to take him to camp and there was a banner laying there that the wife was making with a swingers logo on it. My kids are aware of this because I called my oldest sons girlfriend and asked her about it. She said yes, they both know. The youngest is 15 and the oldest is 19. She said that they found some pictures on the computer of the stepmother. In doing more research I found another website that they are affiliated with. The ex knows that I know about this.