It makes me so sad to write this but one of my best friends has a 3 year old (nearly 4) who is so naughty and whenever he is around my younger son they are both horrendous. I feel like he is a bad influence and whenever my son has been around him his behaviour is awful. I love my friend but feel she is a bit of a soft touch. I tell off my son when he is naughty but she barely says a thing and it’s driving me mad. What do I do? Stop him seeing him altogether?