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In reply to the discussion: Post a "Clean" joke [View all]maxrandb
(15,330 posts)10. Here's one for the chemist
Helium walks into a bar,
The bar tender says "We don't serve noble gasses in here."
Helium doesn't react.
I also had a T-Shirt in College that Chemists would like. It was black with white lettering and read; "Calculus - the Agony and DX/DC"
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