It comes from the episode where either Maddie or Mykelti was wedding dress shopping and Mariah wandered off to look at bridal rompers. Because this show always needs filler that mundane moment actually became a couch topic. Audge was not yet in the picture.
I didn't watch this ep, but this line really resonated with me. (And I can't believe I'm somewhat coming to Robyn's defense, here!) So the wives are expected to line up their own childcare, manage their household moves, resolve all fights between children, procure financing for their own houses. WTF does Kody actually do all day every day? And what does he actually take responsibility for? He clearly wants to be treated like the Head Honcho but in actuality contributes jack sh*t. It's so gross. Fly like the wind, ladies.