Stuff You Should Know


Society & Culture

Chart Positions

Top 200 4
Society & Culture 3

How do landfills work? How do mosquitos work? Join Josh and Chuck as they explore the Stuff You Should Know about everything from genes to the Galapagos in this podcast from HowStuffWorks.com.

How Tickling Works

February 22nd, 2011

Episode 303 of 1076 episodes

What's the deal with tickling? Why does it make people laugh, and what's the science behind the reaction? Join Chuck and Josh and listen in as they demystify the curious practice known as tickling.

Featured Podcast