On ‘Sister Wives,’ Kody explains the different look he has on his face following his splits from Christine, Janelle and Meri. In a side interview, the Brown patriarch reacts to people saying he’s not the same ‘happy’ guy he was before and says he just has a ‘resting a-hole face.’ Robyn agrees and says she has to tell him to ‘take it back a notch’ while talking to the kids. ‘Sister Wives’ airs Sundays on TLC.