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Sid the Science Kidchevron_right
S01E37: I Have Muscles Where?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!
Air Date:
May 05, 2009
Runtime:
30 minutes
Production:
Casts:
Julianne Buescher, Alice Dinnean, Victor Yerrid, Drew Massey, Donna Kimball
