 Do they inspect the blocks? Do you bring the blocks? Do they bring the blocks? Whose blocks are they? They bring the blocks. We cannot bring our own blocks. That's what I was going to say. Just take a little hammer. Exactly right. And what do you use? A heel? You touch them, they disintegrate. No, these are from a quarry in Florida. Oh, boy. So you can't even practice with the blocks that you're going to break. That's got to be unnerving.