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By Meera Dolasia
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Comments (61)
I Love Cows!!!!!!!!
It is a littl gross but at the same time it is cool
So cool
Gross but really cool
Cool it’s science
this is cool but kinda gross
cool but at the same time its also gross
cow power!! fight the power
I never knew that cow poop can give natural gas.But that's really cool!!!!
lol cool