Sharing is a concept that is hard to define and is often confusing to children.
At the center, we may suggest children take turns with the truck or the stroller. Taking turns and trading are concrete concepts that children have experienced and can begin to incorporate into their way of thinking. If we have playdough or paint or some other item that can be used by more than one child, we will help children how to figure out a way to divide it up. Young children need to have some times when they can have toys and space all to themselves. As adults, we get to choose when we want to be alone and what posessions we don't want other people to use.