I wonder if the 4 months was because of tv. I can't imagine needing that long to ' think about it'. Maybe a week and then they met without tv.
That's what I originally thought too, but I went back and watched it again, and Meri said It had been four months since Janelle talked to her, and she's been thinking it about it and is now ready to give her an answer.
The portrait Robyn gave Cody creeped me out. I also liked Cody's comment about how he liked a certain brand of "expensive" watches before he was told it was engraved.
What boggles my mind is how they can afford four large homes, kids in college, expensive watches, diamond pendants, adoptions, divorces, custom portraits, beach house rentals and large parties when no one appears to have a job. It doesn't seem like their jewelry business is very successful, so the show must be paying them an awful lot of money to live the lifestyle that they are.