Idiom of the Day
cast pearls before swine
to waste something valuable on someone who does not appreciate it
Giving the woman the gold earrings was like casting pearls before swine.
Benefits of Mushroom
Mushrooms can be used fordyeingwooland other natural fibers. Thechromophoresofmushroom dyesare organic compounds and produce strong and vivid colors, and all colors of the spectrum can be achieved with mushroom dyes. Before the invention of syntheticdyes, mushrooms were the source of many textile dyes.