On Fri, 01 Jul 2016 00:55:02 -0400, Micky
wrote:

They're needed where there is little or no water. The first place I
went to was on the edge of a desert, near no town, and I'm sure there
was no 'city' water, and it would have been hard to drill a succesful
well,

If you are in a place like this, who needs a toilet at all. Go outdoors
and take a **** anywhere!!! If you have to take a ****, dig down 4
inches into the sand and do your job!