Mary Lou Rider is leading a class about John the Baptist during the third week of Advent at St. Michael’s Church, 78 Pleasant St., Auburn. Students are Asher, Avery and Aiden MacKenzie and James Robinson. St. Michael’s has two Sunday school classes, one for ages 2 to 8 and the other for ages 8 to 13. The Sunday school program also includes a 45-minute practice in the choir (Joyful Noise), and a 30-minute craft class.