John Lloyd and his curator Jimmy Carr welcome objects from Sean Hughes, Helen Czerski and Irving Finkel. From October 2012.
Professor of Ignorance at the University of Buckingham, Professor John Lloyd CBE is joined by comedian Jimmy Carr for the fifth series.
Three guests are invited to donate one item each and explain why it deserves a place in the museum.
John and Jimmy welcome comedian Sean Hughes, physicist Dr Helen Czerski and cuneiform expert Dr Irving Finkel.
First broadcast on BBC Radio 4 in 2012.