did we ever figure out what \pb was about ?
There have only been 5 drops with that.
I didn’t see anything in the LexiQon
Lead has atomic symbol Pb and atomic number 82. It is located towards the bottom of the periodic table, and is the heaviest element of the carbon (C) family. The chemical symbol for lead is an abbreviation from the Latin word plumbum, the same root word as plumbing, plumber and plumb-bob still commonly used today.
/pb means “PREVIOUS BREAD”
as in, it was discussed
\pb — prior bread IIRC.