Guests: Dr. Sal Giorgianni and Armin Brott Topic: “Things That Make Us Scratch Our Heads” and “Hey, I’ll Bet You Didn’t Know That.” Issues: Dangers of full-body deodorants; Is obesity racist? Can Frisbee golf kill you? Fecal transplants; the vital importance of vaccines. Image by roegger from Pixabay Photo by Priscilla Du Preez