“The difference between Opinion and News is the adjectives used.”
“A relativist is an individual who doesn't know the difference between an adjective and an adverb.”
“You know the difference between news and gossip, don't you? News tells you what people did. Gossip tells you how much they enjoyed it.”
“In wondered in avenging was being used as an adjective or a verb.”
“Human, Allen, is an adjective, and its use as a noun is in itself regrettable.”
“Just erotic. Nothing kinky. It's the difference between using a feather and using a chicken.”