when you are sad when you are happy when you got a girlfriend when you got a boyfriend when you like someone when you hate someone when you love someone.

Do you know who do you look for when all those things up there happen?
Not your grandpa, not your grandma, not your dad, not your mum, not your brother, not your sister, not your boyfriend, not your girlfriend, not your cousin, not your close friend.

Actually is your bed, your pillow, your blanket.
jinxian,