Coffee rings and Google
I have forgotten, if I ever knew, about how coffee rings form. And Google sucks. Nearly every morning I pour myself a cup of coffee. Hot, iced, whatever — into a clean vessel, a mug or glass, often straight from the dishwasher having been run the night before. Every time (or every time I think to look) there is instantly a small ring puddle, a footprint of the vessel, on the counter.