Professor Rich wonders what would happen if cats became extinct, and a mysterious new student joins the class.
Starring: Rich Fulcher
Written by: Rich Fulcher and Doug Karo
Directed by: Nick Corirossi and Charles Ingram
Watch more Questionable Science: http://www.cc.com/shows/questionable-science/full-episodes
Published 2016-11-04 · Watch on YouTube ↗ Availability and playback restrictions are controlled by the original channel.
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