Kids need to at least listen to their older siblings even if they are wrong to forbid them to have older disabled friends

To all of you 10-year-olds out there, you have a right to choose your own friends even if they are grown up mentally handicapped people but remember, no matter how wrong they may be not to let you be friends with grown up mentally handicapped people, your older siblings are your best friends in all the world, so please at least listen to them.