From explainxkcd - "The periodic table is used to arrange chemical elements based on their properties. This comic groups them together into regions with labels humorously reflecting their properties, characteristics, or uses." Labels include: SLIGHTLY FANCY PROTONS WEIRD DIRT REGULAR DIRT ENDS IN A NUMBER, LET IT SLUMBER ENDS IN A LETTER, NOT MUCH BETTER BORON (FOOL'S CARBON) YOU ARE HERE LAWFUL - NEUTRAL SAFETY GOGGLES REQUIRED VERY SPECIFIC HEALTH PROBLEMS REGULAR METALS BORING ALLOY METALS PROBABLY CRUCIAL TO THE SPARK PLUG INDUSTRY OR SOMETHING (BUT ONE OF THEM IS RADIOACTIVE SO STAY ON YOUR TOES) DON'T BOTHER LEARNING THEIR NAMES -THEY'RE NOT STAYING LONG WHOEVER FIGURES OUT A BETTER WAY TO FIT THESE UP THERE GETS THE NEXT NOBEL PRIZE https://www.explainxkcd.com/wiki/index.php/2913:_Periodic_Table_Regions
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