I remember a few.
On guy who used to think you could ask god a question then flip open the bible at a random page and stick a pin it and it’d give you the answer. I remember he used to wear a shirt and tie and a leather waistcoat to the KH.
A man and woman who, despite being married, live in separate houses but turn up to the meetings together. She would only wear clothes from charity shops and used to take things out of rubbish tips and hoard them in her house. I always felt sorry for her husband. He seemed a nice decent bloke but obviously was stuck with her.
One guy was studying and after a while claimed he was anointed (not even baptized). This progressed to him claiming to be Jesus brother, then Jesus himself. Last I heard he was claiming to be part of “the godhead” and had special powers. I really hope he’s still attending.