Thank you for this feedback Karen, it is really useful to us. Yes, changes in the lives of little ones, like a sibling arriving, can trigger clinginess and water wobbles, and I am sorry that your instructor did not support you so well as they did the first time. Water Babies train instructors on how to handle water wobbles, and we also have a leaflet which covers wobbles and how best to get through them. It is a difficult time - perseverance through it is key as little ones always come out stronger as a result, but we understand that it is not easy to do. We have a teacher training day coming up, so we will certainly cover this topic again to make sure that the teachers are aware and handle each case sensitively. We hope that you are able to get to your local pool as a family and that you are all enjoying swimming together. If you are looking for classes in the future, we do teach up until the age of 4 years so we can find a suitable class for you. Many Thanks. Sarah