Barney finds out that Ted and Robin split up two weeks before Marshall and Lily's wedding, but kept it secret so they wouldn't overshadow the event.
Dre is concerned that his children are losing touch with their black culture when Andre Jr wants to convert to Judaism.
Dre gets lots of compliments when he takes over `mum duties', but it goes to his head and gets a little out of control.
Rainbow and Dre come to an agreement: they will no longer spank the children. But Jack pushes them too far, meaning they may have to reconsider.
Dre is looking forward to the holidays and the Johnson Halloween tradition, but the kids don't want to participate.