My 4 year old stepson misbehaved at school today, spiting on 2 girls, I sent him to his bedroom to think about his actions. My wife after not even a hour just let's him out to play PS4 without not even a "don't do it again". I'm mad as hell but what can I do, right? My question is am I wrong to discipline the boy or should I ignore and just let his mommy take charge?