adjective as a noun

hard as an eskimo pie.
hard as as a sheep-shackle.
strong as a bathtub.
strong as a corkboard.
strong as a lipstick.
black as a shoelace.
black as a dollar.
black as a susan b. anthony dollar.
black as a plate.
black as a theory.
theoretical like a beer glass.
theoretical like iggy pop.
hard as crutches.
theoretical as birds' wings.
black as a pocket.
strong as a pocket.
strong as a tub.
bottled like the sky.