Whatever problems the Knights have, they are nowhere NEAR as creepy as the "couple" who followed them. That was the 38-year-old woman (who looked 48!) woman living with an 18-year-old boy, one of her sons' friends.
The son was so disgusted, he moved out (and I don't blame him one bit!!).
Anyway, I hope that Chris & Adrienne will beat the odds and work things out. He's already been through two divorces and is almost 25 years older than his current wife. But, as long as there's a will there's a way (as my grandma used to say). I wish them both the best.