We're sans Rob this week but are delighted to have Dr Kimberly Hardy Martin DMD join us in a broad and sometimes lighthearted discussion of the mouth and all the stuff in it.  Bacteria, Tonsil Stones, Wisdom Teeth, all the stuff. 

This is the first ever episode in 6 seasons where Denis doesn't swear. Don't get used to it, we're going back to politics next week.