Adora Namigadde / WOSU

People of varying ages and professions have all gathered in the Columbus Curling Club on a cold Monday night. They’re here to learn how to play a sport that re-enters the world’s spotlight every four years.

This time, though, the Winter Olympics have already come to a close and the U.S. men’s curling team came away with the gold.

When Matt and Becca Hamilton are on the ice together, it's pure chemistry. The brother and sister compete in curling, the "roaring game" where players take turns lunging down a sheet of ice, pushing a 44-pound rock.