Wallace previously stated that filming the baby swap storylines "did not stretch her acting abilities". She told "Buzz": "None of it's been really tough for me, to tell you the truth. I go in, do my scenes and then I go home. As an actress you want to get roles you can get your teeth into. I leave it at the gates when I leave work. Years ago, with the storyline when Kat told Zoe Slater she was her real mother, I found it tougher because I was new to the game. But I've been doing it a lot longer now, and can detach myself from it. You have to." On a lighter note, Wallace added: "There are two babies playing Tommy, called Ralph and Shane, and they're dressed in outfits like zebra-skin babygros and little denim jackets – that's the Alfie (Shane Richie) influence. They keep going for Kat's big earrings and they're always grabbing at the chicken fillets I have to wear."