Says it all really. My youngest is 13 this year and as I am an actor, I do rehearse and perform in the evenings a lot of the time. I have my Mum or adult year old niece look after him but I am thinking, come Sept when he turns teen, would it be Ok to leave him at home lone between say, 7 and 10pm? He is absolutely fine with it and is happy to be left during the day if I am rehearsing or walking dogs, shopping etc. But evenings seem like a giant leap! when I was chatting about it to my niece he piped up with "you could leave me now, that's fine" but I absolutely would not feel comfortable when he is still 12! It would probably be a couple of evenings per week. What have others done? I don't think there are any rules as such. I'd value your opinions Mnetters :-)