So I signed the kids up for 6 weeks of swimming lessons, 1xa week, 30 minutes. I knew that T would not be happy if P was doing it and not her. But it hasn't actually turned out well for T in the end. P has really enjoyed going (3x so far). Here is the first day, you can see how excited one is and the other not so much.
The second week things were a little different...P is learning how to float and T is happy as a clam sitting on the bench not getting in the water!