Is it normal that my friend stabs herself with her hair?
so my friend is SSSUUUUPPPPEEEERRRR random. she "eats" her hair, she has to have it straight,not messed up, and when shes bored, she takes her hair and stabs herself in the cheek with it... she says she enjoys the pain... but her hair is really soft and thin...is that normal? plz i dont no what to do with her... help...