Then, hearing the boy flush the toilet in the cubicle behind her, she scooped up the nasty mess with some paper towels and dropped it into the black bag she had with her for rubbish, so that he would not have to see it.
You may have to flush your toilet twice because of the low flow standards from the Department of Energy, and when you go downstairs for breakfast, even the size of the holes in the Swiss cheese that you grate into your omelet are regulated by the Department of Agriculture.
Engineers like to point out that it takes just one-and-a-half gallons of water--one toilet flush--to create enough hydrogen for an average day's driving, 30 miles.