I do plumbing fro a condo complex with 100 units and got a call that water from 1 unit was leaking into another...when I got there the unit was being rehabed and a pipe had burst on the 2nd floor and had to have been running for a day or 2...the 1st floor ceilings had colapsed the 2nd floor subfloor was starting to delaminate...when you walked in it was like being in a tropical forest diring a rain storm....I gota get another camera and start taking pics of some of the stuff I run into...in order to get in I had to drill out the locks...