On Nov 22, 6:34*pm, "Steve B" wrote:

reply: *Agreed. *But I'd say there's about 500 rolls of dental floss there

Depends on the length of floss on a roll. The rolls I use have 200
yards of floss on them. Estimated usage over 13 years is 2.7 miles or
approximately 24 rolls. About 2/3 of that were flushed.