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Bill Nye the Science Guy - Crying

Bill Nye gives us a thorough look into the cause and effects of tears. Video segment from Bill Nye the Science Guy - Eyes episode.  
 
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bluestarliveson (23 hours ago) Show Hide
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i love bill nye! he is sooo funny
bridge939 (1 day ago) Show Hide
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oh shit he's got a knife! dont cut yourself bill lol
pwcbluv (1 day ago) Show Hide
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lol im in eighth grade i watch his movies almost every other day in school. Me and my friends always have like a little dance off in the class room when the theme song comes on. But his movies are good
ninjausa86 (1 day ago) Show Hide
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watch your mouth young man!
ninjausa86 (1 day ago) Show Hide
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do it! and you will do the world a huge favor. hahahaha
NickyAmerica (4 days ago) Show Hide
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I wish this fucker would cry.
His song makes me want to kill myself.
pooptrooplala (5 days ago) Show Hide
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DO YOU SEE THE LITTLE DOT!?!?!?!?!?
wavewash (1 week ago) Show Hide
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BILL BILL BILL BILL BILL BILL!
noobasaurus2 (1 week ago) Show Hide
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Im in eighth grade, I still watch Bill Nye in School. This show is the fucking shit.
zeldapoopmoon (1 week ago) Show Hide
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4 some reason i get tears when i yawn

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