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Sid the Science Kid

I Have Muscles Where?

E37    May 5, 2009    30m    TV-Y
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When Sid's Dad tells him a really funny joke, Sid laughs so hard that his face hurts. Sid wonders why his face would hurt if the joke was funny? When Sid and his friends investigate at school, they learn that they have muscles all over their bodies, even in their faces!
Where to Watch I Have Muscles Where?
Cast of I Have Muscles Where?
  • Julianne Buescher
  • Alice Dinnean
  • Stephanie D'Abruzzo
  • Victor Yerrid
  • Drew Massey
  • Donna Kimball
  • Bruce Lanoil

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