Bernie and Michael tackle the theme of 'Be Dirty' this week.  Bernie explores jobs that are dirty and includes a number of sub-themes through his interesting choice of music (even throwing in a U2 track that Michael didn't see coming).  Michael referred to a dictionary definition of 'dirty' and then focused on songs aligned to the different meanings of the term and range of words that can be used to mean dirty.  The theme for our next show is: Consult other sources - promising - unpromising.  Enjoy the show.