We're thinking of doing a birthday party in the local church hall for my son's 3rd birthday. He will just have started preschool and as drop offs and pick ups will be done by the childminder we thought it would be a good way to meet some of the children and parents in his group. Has anyone done this type of party at this age? Would you hire some soft play stuff? A bouncy castle? Or just do some games and a little tea? Our house isn't very big so that isn't a good option. Thanks 