• Astronomical Society of Rowan, 7:30 p.m. today, Horizons Unlimited, 1636 Parkview Circle. Jack Howard will talk about his trip to Chile and Peru. www.astrowan.org

• Heavenly Hot Dog Sale, 10 a.m.-2 p.m. today, Mount Olivet United Methodist Church, 301 Mount Olivet Road. Homemade desserts. Free delivery over $10; takeout available. 704-782-8846 or www.mtochurch.com