Not for all the x in y!

[RTFirefly]

@foolsguinea

The Warners made that joke in Animaniacs. Being cartoons, they came from pencils, so obviously (?) “Pencilvania” was their ancestral homeland.

OP, how about, “Not for all the Karo pies in Dixie.”?

Thanks for filling in that gap in my knowledge!

Oh, and how about “Not for all the cups in Dixie”?

[Annie-Xmas]

@RTFirefly

Not for all the pencils in Pennsylvania.

Not for all the chocolate in Hersheys, Pennsylvania.

[Tim_R.Mortiss]

Not quite fitting in the pattern, but one character in Blue Thunder said (of a crazy helicopter pilot), “I wouldn’t fly with him for a bull that pissed Jack Daniels.”