 They couldn't get it to get more than about a foot into the pipe. And so they went to the basement and they staked it from there, but it still has a lot of grease in there. I'm wondering if there's anything that I can do since they can't get a jetter in there to help clear out all that grease that is down there because it just wants to keep clogging up. So this is all in the interior pipes then, correct? Correct.