MacVoices #19136: Road to Macstock - Allison Sheridan On The Evolution and Creation Of Her Podcast The Road to Macstock takes us to Allison Sheridan of the Nosillacast, who will be discussing how creating her podcast(s) affected and changed her life. In a thoughtful discussion about how the podcast has taken her places and made friends she would never have suspected, Allison also previews how the changes in technology drove some of those surprise results.