Hardly one day at school and there are already some invitations for birthday parties in the pocket. Fortunately for both of our boys an equal amount of invitations. That can be difficult sometimes because they are in separate classes and they have a lot of the same friends but also some different friends. It can be hard if one has a party and the other one has not. Now and then when I bring one of our sons to a party at an indoor playground and I take our other son with me he will be invited as well. But I think that is not always a good idea. The boys have to have the possibility to develop their own friends and I am lucky they do understand that sometimes.