My sons are 5 and 6 . My 6 year old has autism. When at school in the playground he sometimes gets upset /scared etc he gos to his brother who's 5. Who gives him a hug and a kiss. They play together alot although now and then they play with different friends. My friend says this is disgusting and that it should not be the responsibility of a 5 year old to look after a 6 year old and they should have separate friends and no one is thinking about the 5 year old only the 6 year old. She says 6 year old should be going to an adult not his younger brother . Does she have a point ?