On this weeks episode the team welcome guest host Marc Meltonville, food historian and beer expert, to explore the history of our favourite liquid.  From how it was made thousands of years ago, to the birth of the pub, the wonderful and varied types of ale over the centuries to the myths of beer vs water, plus the incredible story of the Great 'Beer Flood of London' (prepare to be washed away).  Grab your pint glass, sit back and pour yourself a large journey to the centre of beer.