Dave tries to help the children deal with the death of Rita, he doesn't want the memories of their Mum to fade. He invents a game 展示 photographs of them together and they have to try to remember what was 说 next.
Dave breaks down, he tells Sarah he can't deal with losing Rita and he can't carry on. Sarah comforts him and tells him he's a great dad and that he's not on his own.
