kathy twible: yep. rob twible: he loves your show. robbie twible: i watch your show during my bandage changes. ellen degeneres: ah. thanks so much. that-- that means so much to me. when any of us feel sorry for ourselves, it's like, this show is a constant reminder to me of the true heroes in the world, and you are one of them. robbie twible: thank you. kathy twible: life's just different for us. rob twible: you have to re-gauge what normal is. and i know i personally and my wife, we get our strength from robert. you know, i am tough on robert. i'll be the first to say it. you know, i'm going to constantly push him. but i-- sorry. but i push him, because i love him. rob twible: he's our hero and he teaches people to appreciate what they have in life. kathy twible: eb does not have robbie. robbie has eb but does not have him. robbie's bedroom is a constant reminder of his daily struggles. i am confident there's something i can do to change that. robbie twible: my bedroom's filled with posters on almost every wall. i have a bed, and the