Filter:
or,
Its the hat
“Stuck a feather in his cap and called it macaroni”.
His cap
Macaroni is a sort of style, So I assume he can’t call a horse or a feather after a certain style.
Riding on a pony...
Stuck a feather in his cap and called it macaroni lol!
STYLE OF HIS HAT
His hat is called Macaroni after he added the feather accessory!
Irrelevant
Meaningless garbage, not worthy of consideration