Chemical Sweetness

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that's pretty sweet!
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The Tardigrade Cupid

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an adorable tardigrade cupid
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Hooray for Metaphors!

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cards,metaphor,astronaut,math,funny,Valentines day
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Why We Kiss...

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Valentine's for Math Nerds

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Valentine's Cards From a Mad Scientist

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MAD SCIENCE,cards,funny,Valentines day
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One Nerdy Valentine

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nerds,electronics,cards,science,Valentines day,g rated,dating
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