Summary: How in the world could a slug help doctors to perform surgery on humans? Where in the world can you find the slug with the stickiest slime? Join Mindy Thomas and Guy Raz on their the slimiest and "tiniest" adventure yet! It's all the latest Who, What, When, Where, Why, How, and Wow in the World! Originally aired Aug. 17, 2017. New episode Feb. 26, 2018.
