Let us go down into these dens of moral disease and disinfect them.
To disinfect the nose, a solution of Glyco-Thymoline is suitable.
We cannot disinfect the fly nor make him wipe his feet, but we can exterminate him utterly!
How long does it take to disinfect itself of these minor impurities?
The first and most important thing was to disinfect the ship.
But the problem ...