Rockets

I Don't Know About That - A podcast by Jim Jefferies - Tuesdays

In this episode, the team discusses rockets with rocket propulsion engineer, Calvin Phillips. Follow Calvin on Twitter @CalDPhillipsJr ! Our merch store is now live! Go to idontknowaboutthat.com for shirts, hoodies, mugs, and more! Subscribe to our Patreon at patreon.com/IDKAT for ad free episodes, bonus episodes, and more exclusive perks! Tiers start at just $2! Go to JimJefferies.com to buy tickets to Jim's upcoming tour, The Moist Tour.See omnystudio.com/listener for privacy information.