Luke (3 1/2 yrs old) likes to occasionally torment his big brother Sam (7). Luke has an extremely quick wit, is very engaging, and his precious curls and big blue eyes serve him well. He also has a warm heart, is very affectionate, and (can be) very gentle. Sam is very outgoing (which dispels the myth that children with Autism don't like people), loves to interact with others (even if sometimes awkwardly), laughs a lot and is very affectionate as well. When it comes to brothers....these guys have an incredible bond. There is one issue though.