Sweet Tree Arts in Hope is offering a series of six-week after-school classes in January. Classes start on January 7. On Mondays, James Quigley offers Cartooning Club for ages 7 and up from 3:45 to 4:45 p.m. On Wednesdays, Hannah Wells offers Picture a Story, an illustration class, for ages 6 to 12, from 3:45 to 4:45 p.m. On Thursdays, from 3:45 to 4:30 p.m., Jeff Weinberger offers Ukulele Club for ages 6 to 12. Nina Devenney offers Art and Yoga on Thursdays from 3:45 to 4:45 p.m. Drop-ins are possible, but a six-week commitment is recommended. Private and small group lessons are also available. Financial aid is available. For fees and more information, visit www.sweettreearts.org or call 763-2770.