Awww...the two sisters are gorgeous!! I am so glad to see that Petrie is doing so well in her recovery! I can appreciate your concern that she not overdo it. Just think, all these weeks of pent up kitten energy has to come out and be used up. I hope she does well from here on out and do believe she will moderate hersel once the excitement of being out is over! You are such a good kitty Human to these kittens. I love hearing about them and love the pics. Purrs n mews from the kitties here, hugs from the Humoon!