I agree with ColoradoBuffaloMom, too - great thinking, whomever first predicted that Di(xie) would actually turn out to be Lainie! As soon as Joe said that the DNA profiles were "close blood relations", I immediately thought "uh huh".........and then when Adam told Krystal "Dixie has a sister"...... I guess they're STILL trying to buy time to see if they can get Cady back! In the mean time, though, if Di(xie) really IS Lainie, how would she know all of that intimate stuff from Dixie's pasts with Tad and David? And about the stories associated with all of the memorabilia from JR's childhood in Tad's house? Lainie wasn't even around for most of that!