Episode 494: Hobby Tunneling (Entry 591.JB2416) - a podcast by Ken Jennings and John Roderick

In which a series of largely male and largely odd people over the centuries start digging something and just don't stop, and Ken explains how Canadian lakes are named. Certificate #39623.

Further episodes of Omnibus

Further podcasts by Ken Jennings and John Roderick

Website of Ken Jennings and John Roderick