Four years ago almost to the day we released a podcast with veteran UK pilot/adventurer Tim Pentreath that explored his "Gumball Rally"- a vol biv adventure open to anyone in the Alps every summer. At that time Tim and his friends were just getting getting started. This show is a follow up with Tim to find out how it's been going. The answer- quite well indeed! The Gumball continues to grow, continues to generate a ton of smiles, and they continue to cover a lot of very cool ground.