If you ever notice.. Some people do not know how to stand up for themselves. If you ever see somebody looking down at the ground or not smiling make sure you cheer them up . You never know what is going on behind closed doors. a simple hello could change someones day. Take time to change someones day. It is so worth the smile and time you have taken to get up and walk over to someone that is depressed. That person could be at there breaking point. You never know , that could change someones life. So change someones day and help them out by telling a joke or buying them lunch. Or even a simple hello!