Why does my breath smell like vomit even if I chew gum? - Quora
I realized recently I hadn't smelled pine and mothballs in a long while, coming to the conclusion that we don't require them as much. What other smells do you guys miss? : r/nostalgia
How to Use Mothballs: 12 Steps (with Pictures) - wikiHow
5 Types of Bad Breath—and What They Say About Your Health | Women's Health