It is said that children at age 4 laugh about 400 times a day. When you grow up you laugh about 15 times a day. So what happened to 385 opportunities to laugh every day? Did our problems become bigger? Our responsibilities more of a burden? Maybe. These children seem to be good at being happy with a toy motorbike and a doll. They probably have a lot less resources than you. And yet they are smiling. How come? We could learn a few things from these children: always be on the lookout for some fun.