Just following along, smiling. Mama cat grooming her is the best news I've heard lately. Aside from physical care, which we are able to give, even if it isn't quite ideal, this little girl can only learn to be a cat from her mama and sibs. She'll have an easier time of it with their interaction as she grows. Thanks to you, she has the best of both worlds, and the best chance of being a happy, well-adjusted cat.