How to use "vinegar" in a sentence

He had just opened a bottle of balsamic vinegar and poured four ounces into a measuring cup when he heard movement behind him.

Putting down the vinegar bottle and picking up the knife, Elliot said, "Get the fuck out of here."

In one smooth lightning-fast movement, Elliot seized the measuring cup into which he had poured four ounces of vinegar a few minutes ago, and he threw the contents in Vince's face