 and now stippling it, which is like a popcorn sealing type of an effect. Right. So all that was done. Now they told me, wait about six months, and then I should have it sealed to protect it. Now it's $75 a chimney to get it sealed. So what they're talking about is a masonry sealer, and you probably don't need this. It's not like you need it to protect it. Usually you put sealers on if you're concerned about leaks or