After Laurence’s visit to the dentist and the subsequent removal of plaque, the guys discuss how “plaque” builds up in our mind to create “stinkin thinkin” and what we can do to rid ourselves of it, or at least temper it. Both Laurence and Marcus draw on recent life events to draw out the process and provide ideas and solutions to not only quit the stinkin thinkin but to move on to realising our dreams.