Come on every post degenerates into talk about toilet and movements, so thought I would try to see where a post might go if it actually started this way?

 

Ah, Steve, you mean the sh*t goes down the pan  

That's called blow back.  

Or even Contamination Control:

The ISO4572 (BS6275/1) test is where fresh contaminant is injected into a test hydraulic circuit - contaminants not removed by the test filter are recirculated, thus simulating typical Le Mans Toilet conditions of the late 1980's. The filter's ratio beta is multiplied by the number of particles larger than 'x' upstream of the toilet seat divided by the number of particles downstream.
 The micron size at which beta = 75 is the most commonly accepted definition of absolute.

In other words - make sure your turds are smaller in diameter than the 100mm pipe they use to suck out the cess-tank with, or you will see them again  

Hi H, Are Engrailing's served with noodle or rice? hot sauce or sweet and sour? Pray tell!
Canada Phil

Little known 4th Law;

No matter how hard you shake winkie, last drop always down trouser leg...