This is an easy to use system that allows me to keep track of all my activities at one place. It makes it very easy to manage. I can easily create different groups with different rules like number of members, age group etc. As well as this, I can also add different options to each activity, so that parents have more flexibility in terms of what their children are doing. There should be a feature where I can upload photos of the kids who take part in the activities as well. Also, it would be great if there was some way for me to send out reminders to customers about future events. So far, the system has been working very well for me. I am able to keep track of everything which leads to improved customer satisfaction.