Okay, I know I've joked about this in a past response to a post, but now I'm serious. One of my ex-GFs had a dad that would keep track of her menstrual cycles. Okay, here's some background: She's upper-middle class, Northern California, Jewish. I was thinking maybe the fact that she was Jewish had something to do with it. Maybe part of her religion or something. The only reason I ask is because I'm currently seeing another Jewish girl. See, we were getting intimate and all of a sudden, her dad calls on the telephone. He's all "How's school honey, etc., etc., then all of a sudden (this is on speaker phone) by the way, you'll be having your period tommorrow. MY GF was like "Okay, Daddy. Bye!" I was totally floored. I was all "How does he know that?" She was like "He keeps track of my menstrual cycles." I was all "Isn't that strange?" SHe responed "NO! Why is that strange?! There's nothing wrong with that!!" She got really defensive. You'd think that if it was something to do with her being Jewish, she would have told me. I tried reserching different religions, but I came up with nothing. It really freaked me out. Well, I'm slightly apprehensive about this new girl I'm seeing. If there are any Jewish people on this board or anybody else that can enlighten me on this matter, I'd sure like to know. Thank you.