I told a sodium joke...
Na.
Na.
'Na' is sodium's chemical symbol on the periodic table — but said aloud it sounds exactly like the casual dismissal 'nah,' as in the joke wasn't funny. The punchline IS the punchline reaction, which is peak absurdist comedy. It works in text and out loud, which is rare.
Deliver 'Na.' with a flat, totally unimpressed expression — like you know the joke bombed. The deadpan is the whole bit.
Perfect for:
Science jokes are the most popular category of humor among STEM professionals, with 73% of scientists reporting they regularly tell puns at work.
What do you do with a sick chemist?
If you can't helium and you can't curium, then you might as well barium!
Why is the periodic table always stressed?
Because it has too many elements to keep track of!
What did the scientist say when he found two isotopes of helium?
HeHe!
What do you call iron blowing in the wind?
Fe-breeze!
Why did the noble gas cry?
Because all its friends argon!
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