Isn’t it interesting how as you get older, the age difference between people you associate with – even are friendly with – becomes wider and wider. Most teens won’t have anything to do with others outside a few years difference in age, but when you’re thirty, you can have friends who are twenty and forty, or more. And when you’re 10, you want nothing to do with those filthy 8-year-olds. And when you’re 1, you won’t even talk to an embryo.