Younger children are becoming more independent and are beginning to build friendships. They are able to reason and can make their own decisions given hypothetical situations. Young children demand constant attention, but gradually learn how to deal with boredom and be able to play independently. They also enjoy helping and feeling useful and capable. Parents may assist their child by encouraging social interactions and modeling proper social behaviors. A large part of learning in the early years comes from being involved in activities and household duties. Parents who observe their children in play or join with them in child-driven play have the opportunity to glimpse into their children's world, learn to communicate more effectively with their children and are given another setting to offer gentle, nurturing guidance. Parents are also teaching their children health, hygiene, and eating habits through instruction and by example.