In the military, we used a floor wax and buffer to make the old worn-cracked battleship gray linoleum look like glass.
It looked great and got us thumbs-up during base inspections.
Then the fire marshal would chew us out because the wax in a wooden barracks was a fire hazard.


"Adding CFM to a truck will only help at engine speeds you don't want to use."
"I found there was nothing to gain beyond 400 CFM."