You are such a polite little boy, Lawrence, a really good boy.😊 I think 7pm is early for an eighteen year old, and for a thirteen year old. I used to have a 7pm bedtime when I was eleven. At thirteen I was at boarding school, we went to bed at 8:30pm. But your mum and daddy probably know what is best for you better than I do. I like it that you call me Ernest.