My boys were outside playing and riding their bikes. The next thing I knew they were inside the mail boxes. We have community mail boxes on our block and the boxes they are in is where the mailman puts the packages. The boys wanted to see if the could fit inside and found out they could. My next door neighbor saw them inside and said" I wonder if I could fit inside." I of course told him not a good idea and he might get stuck. He was disappointed he could not join in the fun.