I have two kids. They are very naughty. Daily they use to go to play to their friend’s house. One day I asked them why don’t they call their friend to their house, they replied that they don’t have any swing sets at our place but their friend has, so, we like to play there rather than here. I was stunned with their answer. That very day I visited some sites and found good swing sets there and ordered for them. When they saw new and better swing sets, they jumped in excitement.  They were very happy and apologized me for their bad behavior. Now they play at home and their friends too come to play with them.