It's crazy... Joline is more into women, yet she hits on the MC hard and there seems to be a connection with her and either Bella or Elaine (image of Joline in Elaine's kitchen), and since Bella was going after the MC full force too, I really don't know what to think.
I still say Zarah is Dizzy. Her first husband's last name was Dizinsky(sp) and I am assuming that is still her last name and I can see the nickname Dizzy coming from there. I think she is pulling all the strings from the sidelines... of course the last name could just be a red herring, but she told the MC at moment of weakness (maybe) so who knows.
I guess Teresa could be Dizzy and Dog Boy is half brother, but that seems too obvious. Besides, the info we do get on Dizzy being religious and having another kid comes from Bella...
Is it too early for a beer?