In copywriting, I got to wonder if the combination of a verbless sentence followed by exclamation is anywhere near correct grammatically. Here's how it is at the moment: "Compliance, gaps, contacts, friction? That’s OK."
Nevermind the technical meaning. It could have just been
"Coffee, tea, wine, gravy? All those stains will vanish.
Verbless sentences are rare and my search engine finds nothing near this kind of usage.