>>106731265>>106731340That anon wasn't wrong. "Groceries" in that sentence, referring to the goods that grocery stores cell, is an always plural uncountable noun, and we use the word "much", not "many", with uncountable nouns. If he had said "you could buy so many groceries", the meaning of "groceries" would have been "grocery stores". Your pankoposting privileges have been revoked.