I don't let my kids play with kids that are bad influences.. mean.. doing really bad stuff. They come home and tell me things about some kids... omg! Throwing rocks at cars, stuff like that! One boy would offer my son candy to hurt my daughter and he would do it. I hated that kid, he moved shortly before we did thankfully! I told my kids I didn't even want to hear that boy's name mentioned in my house. The things you listed don't bother me a bit compared to the kids I've come across. There is a boy that lives in our apartment complex that I LOVE. I hear him telling my son things like if you don't listen to your mom she won't let you go out. He refused to step inside our apartment because his mom hadn't met me yet. Wish we came across more kids like that!