Stained by poppies

Going past me yesterday morning, a tv ad for some remedy for, as I heard it, teeth stained by poppies (and other foods). Yes, coffee. With blueberries, black tea, and red wine, a classic offender against dental whiteness. Granting that I have /a/ (in addition to /ɔ/)  as an alternative accented vowel in coffee, poppies […]