Funny. I never heard of most of those phrases. 'Cat heads', I wonder where that came from. Never had cracker soup, either.
But clover, well, since it's my article and since clover is not one of those things that will likely be feeding live stock in the middle of downtown in the cities, I guess it's OK for us to venture back to the mountains and valleys and 'hollas' (or hollers) where it does grow. What grew where we grew remains with us, including white clovah and words and sounds and songs.
Don'tcha reckon that's the truth?
It's jus' th' nat'rul way of things.