Because of the one-child policy, most people around me who were born in the 1980s don't have siblings. They grew up without sharing snacks and toys with others. Their parents spent all their time with them and created the best living condition for them. When they grew up, they became confident enough to do their work well. However, they always feel lonely and don't know how to get along with others well. When they are sad, they tend to keep their bad mood to themselves. Memories from their childhood are full of boring things. On the other hand, though people who have at least one sibling experienced some tough time during their childhood, such as lacking snacks and toys, their memories from that period are full of laughter and happiness. When they feel sad, their siblings usually spend time comforting them. They like talking about the fun things they did when they were children. Sharing is really a good thing to do; it can bring you happiness!