He see other children play on bike. He want to try so hard . He yell when he happy. We have try him on a bike ,but he can't do it. I want him to enjoy a bike ride and see his face lightly up like a Christmas tree.  

He see other children play on bike. He want to try so hard . He yell when he happy. We have try him on a bike ,but he can't do it. I want him to enjoy a bike ride and see his face lightly up like a Christmas tree.