And the different way of thinking about it is if we're saying exactly 2 heads, you can imagine we're having the 4 flips. Flip 1, flip 2, flip 3, flip 4. So these are the flips, or you could say the outcome of the flips. And if you're going to have exactly 2 heads, you could say, well, look, I'm going to have 1 head in one of these positions and then 1 head in the other position. So if I'm picking the first, so you could say, and I have kind of a heads 1 and I have a heads 2. And I don't want you to think that these are somehow the heads in the first flip or the heads in the second flip. What I'm saying is we need 2 heads.