 They have to sign a contract with the buyer prior to ever showing them a house. You cannot pick up a buyer and take them to a house unless you have a contract as to what you're going to get paid with a due date. Whether it's good for a day, whether it's good for a week, whether it's good for three months. Okay. And you can't make more, you can't make less. You have to make what that is within that due date. That's going to be a change for the buyer, for the buyer's agent, for the seller. Okay. Let's talk more about that as soon as we come back. That's a great segue. Hi-Fi Plumbing is next. 877-WE-HIGH-5.