And yet we still do not know why Lord Damp Nut needs to flush 15 time:
“The US Department of Energy on Tuesday finalized a pair of new rules rolling back water efficiency standards on showerheads and other consumer appliances, punctuating President Donald Trump’s long-documented water flow grievances in the final weeks of his administration.
“The new showerhead rule goes after the two-and-a-half-gallon-per-minute maximum flow rate set by Congress in the 1990s. Under current federal law, each showerhead in a fixture counts toward that limit collectively — but the Energy Department’s new rule means each showerhead individually can reach the limit set by Congress.”
Discuss amongst yerselfs in the comments.