Catherine gets informational and educational as she welcomes science correspondent Charles and special guest Nathan(from "The  Douglas Stank Podcast" and the  band   "Douglas   Stank"). Symbiosis in all its forms, from ants and shrimp to Jamie Foxx and the Kool Aid Man, is our topic. Calm Down,  Catherine is    sponsored by  Pizza   Bob's, now  selling their famous Chipati  Sauce  in   bottles  for use   anywhere. Go to www.pizzabobs.net for direct   shipping  anywhere in  the United States.  Use  the  Anchor app to leave  a  voice    message for  the show.  Email the  show     [email protected] On   Twitter  -  Catherine:  @CalmCatherine    Special   Guest Nathan:   @StankDouglas Pizza   Bob's  @PizzaBobs