List: Dispensary deals, events in and around Columbus to celebrate 4/20

COLUMBUS, Ohio (WCMH) -- This Sunday marks Ohio's first "4/20" with recreational cannabis sales, and Columbus organizations are itching to celebrate.

April 20, or 4/20, is marijuana's high holiday. According to the Associated Press, the term "420" is generally agreed to come from a group of San Rafael High Schoolers who called themselves "the Waldos." The Waldos would meet at a statue of chemist Louis Pasteur every day at 4:20 p.m. to smoke a joint and search for a patch of weed, and the term took off from there.