"Factory at Dawn" by Marie Valdez is one of the pieces being displayed at Norwood Flynn Gallery.

Guest artist Ian O’Brien will lead an informal drawing lesson  1:30-3 p.m. Sunday at the Meadows Museum. The session is for adults and students 15 and older and is open to all levels of experience. Drawing materials will be provided, but feel free to bring your own sketchpads and pencils. Admission is free, but space is limited to 20 people on a first-come, first-served basis. For more information, call 214.768.4677.

Town North YMCA holds its annual Kids Triathlon on Sunday for children ages 7-12. The last day to sign up is Saturday. Registration has now increased to $50 for an individual and $100 for a team. Stop by the Y noon-5 p.m. to register and pick up your packet or call 214.357.8431.

Norwood Flynn Gallery has an exhibit on display now through July 28, featuring the work of artists from the gallery. Hours are noon-5 p.m. Monday-Saturday.