Apart from phone shit, the way Yandere san's mom acted like an ex-Yandere, it's making me remember that weird Vampire/Succubus Mom-Daughter duo Hentai vid...
Yes. Child abuse is never okay. Don't use violence against your child to teach. You're an adult, you de-escalate and use your words, just like you teach them to, not the reverse.
Yes. Child abuse is never okay. Don't use violence against your child to teach. You're an adult, you de-escalate and use your words, just like you teach them to, not the reverse.