First, there was Mint. Then Cinnamon. Then, not too long ago, Wild Berries. The flavors for floss won’t stop coming, but I believe this to be the ne plus ultra of dental care flavoring: Bacon. I’ll floss my teeth before, during and after meals with this stuff, propriety be damned. The seller, Archie McPhee has been around forever, and be prepared to lose yourself in this emporium of completely useless stuff, including Bacon Mints — for when you want to give your sweetheart an extra-special kiss.