On Nov 21, 11:43*am, "Steve B" wrote:

Someone used one hell of a lot of dental floss. *And musta flushed that
toilet many thousands of time for that much to build up. *Talk about a
hoarder.

Steve

Something else to bear in mind is the nature of the pipe involved.
Here we're talking iron with bumps, lumps and protrusions, just
waiting to snag strands of floss, as opposed to smooth as a baby's
bottom PVC;

http://www.pbase.com/eldata/image/139832286/original