This week on Flightless Bird, David sets out to make sense of the very confusing American healthcare system. Joined by Monica, he tries to figure out why some Americans end up paying their own ambulance bill, and why over half of the American population is riddled with medical debt. David talks to Luke O’Neil - the journalist and writer behind popular newsletter "Welcome to Hellworld" - about why it falls on children to raise money for their parents medical bills; and discovers why in the US healthcare system teeth are considered “luxury bones”.