It's a good thing you called us - we had to take out a piece of the floor, but it's clear - your hell froze over. Look, if your builder was still in business, I'd say call him, but frankly you're lucky we found this before it started making its way up the wall and rotted the studs out. No, totally, Don Henley sucks. Look, let me plug the little Square payment thing in my phone, it's in the van.