She does dance, but perhaps acting classes might be a good idea. I can absolutely understand how socially a skip might not work for all kids, however in our case the skip has been wonderful for dd socially. This year has been the first time she's found kids she actually wanted to spend time with. Her teacher has told me she's not afraid to be assertive when she's working with other kids in class or with her friends - it's the 'public speaking' aspect of answering questions in front of the class, having to get up and speak and so on that's a problem(in addition to the issues speaking to adults in a more general sense).
