You want fecal material? I got your fecal material right here...
Go into any (and I do mean any) place where they employ large numbers of illegal aliens from Mexico...heck, they don't have to be illegal, either...and visit the restrooms, male or female, it doesn't matter...and you will find a large pile of soiled toilet paper next to each toilet. Darn near everyone who grows up south of the border is trained from birth NOT to throw toilet paper in the toilet because their sewage systems are so rotten they can't handle the paper. So...onto the floor it goes and goes and goes. You can find this in lots of public places, too, as you go further and further south toward the border where the density of illegals is greater.
Think about that when next you dine at a really, really authentic Mexican restaurant in south Texas (or New Mexico or Arizona) where maybe they don't have too many visits from a health inspector.
Umm, yummy.