" Throughout the day, Stargirl had been dropping money. She was the Johnny Appleseed of loose change: a penny here, a nickel there. Tossed to the sidewalk, laid on a shelf or bench. Even quarters.
"I hate change," she said. "It's so . . . jangly."
"Do you realize how much you must throw away in a year?" I said.
"Did you ever see a little kid's face when he spots a penny on a sidewalk? "

― Jerry Spinelli , Stargirl (Stargirl, #1)