I have five and a half year old twin boys and I am at the point where I actively dread the weekends and school vacations because all my boys do is fight. We try to build with Legos, it's a fight. We play Candyland, it's a fight. I set up paper bags and we toss balls into them, it's a fight. All I hear, all day long, "That's not fair, stop that, you can't do that." I am at my wits end. Seriously, I could throw up thinking about the week ahead of me. I'm tired of having to separate them every weekend because they can't play, but I'm home alone with them on school holidays and vacations and I can't take it anymore. Please, any tips on how to get them past this?