Scientists tried to make knives out of frozen poop for, uh, science https://t.co/ktEBVKZBvv https://t.co/q86JLNQM75

Scientists tried to make knives out of frozen poop for, uh, science https://t.co/ktEBVKZBvv pic.twitter.com/q86JLNQM75

— Flush This (@flushthis) September 23, 2019

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