Paddy’s concerns over fostering deepen when Katie delivers an injured cat to the surgery. It's evident that it is the victim of a childish attack. His frustration grows when he challenges Danny and Robert about playing football on the street, only for them to cheek him back and shoot him down in flames. It all becomes too much for him and he eventually tells Emily about his worries. But she isn’t as sympathetic as he hoped and demands to know why he hasn’t mentioned his fears before. With all the talk of Paddy and Emily going away on holiday, Lisa raises the subject of a second honeymoon to Zak.