If you recently found a shiny gold dollar coin in downtown Bellevue, thank the kindness class. Ditto if you stumbled upon a piece of glass art in Pioneer Square, or a lottery ticket taped to a bus shelter with a note saying, This may be your lucky day." Since mid-September, the 250 people in Puget Sound Community School's online course learned about kindness by practicing it. Along the way, they took emotional risks, repaired relationships, improved their outlook on the world, and realized that kindness is contagious. Signing up for the class "just felt like the right thing to do in order to step outside of myself and see the world as a helpful, kind place, as opposed to a frightening place," said Barbara Kyllingstad, of Seattle, who enrolled as a way to combat the isolation she's felt since she got laid off from Washington Mutual this year. "I feel a lot more peaceful and positive about the world." The phrase "random acts of kindness" first showed up at least a decade ago, a play on the expression "random acts of violence." Since then, books, movies and even national organizations have sprung up to keep the trend going. Puget Sound Community School's kindness class " now in its 15th year " is a homegrown example that this year drew a record number of students.

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