• 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; for takeout, call 704-782-8846. www.mtochurch.com

• Pray Rowan, 10-11 a.m Saturday, East Rowan YMCA, 790 Crescent Road, Rockwell. prayrowan@gmail.com, 843-991-4142 or www.facebook.com/prayrowan/

• Lyme disease support group, 3-5 p.m. Sunday, St. John’s Lutheran Church, Room 218, 200 W. Innes St. 704-785-5425, 704-636-3190 or Celebration of Hope Piedmont NC Lyme Disease Support Group on Facebook