Episode 8: 20 Most Important Facts of the 20th Century
We’re counting down the millennium with a fact-o-magic list of knowledge that will take you back… in time!
Episode 6: Independence Day
Profoctor Davey and Bongo extend a knowledge hug all the way across the (Atlantic) Ocean, as guest puppet Thaddeus von Wiggletrousers returns for a special tribute to our Independence… Day!
Episode 4: String Theory and Corn Chips
Special guest star Thaddeus von Wiggletrousers takes you for an imagination ride through space, time, and even… Texas!