My (ex) DH claims our DS shouldn't use a mirror while brushing his teeth. I say the oposite, as a 5 year old is not aware of his body (incl the inside of his mouth) like adults are. He needs to see what he's doing with his brush, in order to learn to reach all of the teeth.
Had a big row over this with ex DH, as he says once he's told our DS he's not allowed to use the mirror, I should've gone along with it and not interfered. BUT I strongly object to DS not being allowed to use a mirror.
So, AIBU?