7 Reasons Your Stepdad’s Breath Always Smells Like Old Hot Dogs
Bacteria on the back of your stepdad’s tongue are digesting protein and belching out volatile sulfur compounds, mainly hydrogen sulfide and methyl mercaptan. Those gases account for about 90% of the smell in halitosis. Translated into English, his mouth is a compost bin with strong opinions about the thermostat. The hot dog note comes from…
