Tom Cruise and Katie Holmes "definitely" have plans for another TomKitten. In an interview with Entertainment Tonight to air Monday, Holmes replied, "Yes, definitely," when asked if the couple were planning to expand their family. "We're having the best time, it's so amazing," Holmes added. "We have so many kids in our house, there's always this wonderful chatter and the great noise of kids." Of her husband's adopted children with ex Nicole Kidman, Conner and Bella, Holmes describes them as "so sweet, they're so great with Suri and she lights up when she sees them." Of Cruise himself, she says, "He's a great father and so it came to no shock that when we had Suri he was amazing with the baby." It seems the couple is raising their 1-year-old with manners - the owner of a Louisiana children's store received a thank-you card from Suri herself after Holmes visited the shop. "Katie was really friendly. When she came in she walked up and introduced herself and Suri. We probably had three other kids in here. She complimented everybody else's children and said how cute they were. She was really sweet," said the shop owner. Shortly after the visit, the store were surprised to receive a thank-you note printed on Suri's very own embossed stationary. "The stationary is cream-colored with 'Suri Cruise' embossed across the top," said the shop owner.