Eh, the »four cannonballs on a brass plate« theory for »brass monkey« and »freezing the balls off a brass monkey« »#Jackspeak« sounded unbelievable, on physical and linguistic grounds. And, sure enuf, everibody else agrees that that is a tall tale.
#OspalhReads #BrassMonkey #English #Idiom
https://www.goodreads.com/book/show/13194771-jackspeak
https://en.wikipedia.org/wiki/Brass_monkey_(colloquialism)#Supposed_etymology