I've been pondering Jade Sylvan's impressive list 30 Things Every Woman Should Know by Age 30. Mostly, I wish I had a list like this for myself when I was in my twenties. So why not make one?
For the most part, I would do this by adopting Ms. Sylvan's list, tearing out three that I think aren't apropos. (Most men don't wear make-up, which makes #25 not so useful. Most men learn to pee outdoors as kids, which obviates #20. And to be quite honest, I doubt any woman is comfortable enough with any man so that any man will need #8.)
Then I would add the following (after the bump):