Sometimes eye accidentally right homophones, when I no the correct spelling. its a thing I deux.
I tried to come up with some sort of geography pun that works for a grocery store, but I don't know if there are any.
I read about this guy William Sidis today, supposedly one of the smartest people to ever exist. He graduated Harvard at 16 after they changed their policy about letting in students younger than college age. He got in at 11, after being denied because of his age at 9. Apparently he lost his mind at some point, stopped doing math altogether, even though he was known particularly for his mathematical genius, stopped bathing, stopped socializing, and became obsessed with street cars and street car transfer tickets. His only published book was about streetcar transfers. Psychologists apparently have claimed his IQ was somewhere around 250-300, which sounds absurd to me. He epitomized "too damn smart for his own good.
Makes me wonder how many burnt out insane people are just crazy geniuses who can't deal with the world as it currently works.