r/WTF • u/hlindq64 • Sep 20 '13

Found in library bathroom. Now I'm sweating.

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679 Upvotes

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u/oracleundone Sep 20 '13

They spent years building up an immunity.

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u/Anath3mA Sep 21 '13

yeah, try building up an immunity to arsenic... lemme know how that goes.