12yo wants to take the metro with two classmates and my mother says not yet
My older son is 12 and wants to go to a friend's place by metro with two classmates. It's a short ride with no line change. I think a trial run is reasonable: I ride with them once, then they do it on their own and call when they get there. My mother, who covers for me most afternoons, thinks 12 is too early and that I'll regret it. For those whose kids already do this, what did the first solo trip look like and how old were they? I'm more interested in the rules you set than in whether to allow it.