Are you kidding me? That's hilarious! I'm at work and can't watch, and haven't caught up too much with what's been going on lately, but did see part of it yesterday. So who is Asa's son then?
Well, see, a while back, Bo and Rex were struck by lightening and went back in time. the woman Asa slept with to conceive David, well she looked just like Gigi and Rex(as Bo) slept with her. I just knew that ment Bo was going to end up Davids father but the DNA test matched Rex...LOL Of coarse because David is way older than Rex, they think David must be Rex's father..lol its very messed up and very funny.