If you could know whatever you wanted to know about someone else, what are the things you would want to know?

Let’s face it, it wouldn’t be worth knowing everything, because it would just take too long. But you might want to know a few things—the things you think are most important. And you might want to know different things, depending on your relationship with the person.

So—
A person you just met
A person you’ve been in a relationship with for a long time
A colleague
A friend
An acquaintance

You could answer for all of them, or only one of them, but if you could know anything you wanted, what kinds of things would you want to know first?