I aint particular, I’ll drink any lifer juice as long as it’s hot, black, and strong. My son thinks I am some kind of knuckle dragging primitive after he saw me scrape off 3 or 4 days worth of scum, reheat it and drink it down (we were out of grounds and about 80 miles from any town). That was about 27 years ago and he hasn’t changed his opinion since.
Coffee is coffee, a few floaters in it just adds protein.
--H.L. Mencken, The Baltimore Evening Sun, July 26, 1920