The little boy in the hospital need not worry about his father not staying back at the hospital to keep him company. Dilus will make sure he is entertained, socialized and has a goodnightâs sleep. Children who are bed-ridden or confined in hospitals lack friends and entertainment. They not only lack friends, but the isolation causes severe social and educational problems. Dilus, the teddy bear, has come to the rescue of such lonely children. Dilus not only is a companion and friend, but also a tool that helps kids in socialization, entertainment, communication and education, thanks to holographic technology. Whoever said dolls are boring and lifeless must really be wrong.