Central Baptist Hospital Education Center: First Spoonfuls, classes on raising a healthy eater. Fingers and Spoons class, for parents of a child 9-12 months, and Transitioning your Toddler class, for parents of a child 12 months & up. 10-11:30 a.m. Free. Registration required. HealthwoRx Fitness & Wellness, Lexington Green. Info: 260-6357.

Ky Families with Food Allergies: Support Group Meeting. 10 a.m.-noon. Beaumont Branch Library, 3080 Fieldstone Way. Info: 255-7330.

Western Little League Fall Ball Registration: 10 a.m.-2 p.m. Saturday, 1-4 p.m. Sunday. Beaumont Kroger, 3175 Beaumont Centre Circle. Info: www.wllbb.com.

Lexington Philharmonic: PB&J Concert Series, explore music and rhythms from around the world. 10 & 11 a.m. $5. For families. The Thoroughbred Center, 3380 Paris Pike. Info: 233-4226.

Lexington Convention Center: Kentucky Reptile Expo, come see more than 70 vendor tables of reptiles, amphibians and exotic animals. 10 a.m.-4 p.m. $6, children 6 & under free. Heritage Ballroom. Info: 233-4567.

Jospeh-Beth: A Very Special Storytime with Ronald McDonald. 11 a.m. Lexington Green Mall. Info: 273-2911.

UK Arboretum: “Oh Deer!” Take a walk to explore spaces animals call home, then make a deer craft to take home. 11 a.m. $1. Ages 2-6. Registration required. Info: 257-9339.

Rupp Arena: AMA Arenacross Series, see high intensity, bar-to-bar dirt-bike racing with technical obstacles, close competition and impressive airtime. 7 p.m. Saturday, 10 a.m. Sunday. $22 & $27 Saturday, $17 Sunday, $7 children. Prices increase day of the show. Info: 233-4567.

Lexington Opera House: Toyato presents “A Night With Leigh Anne.” Portrayed by Sandra Bullock in the film “The Blind Side,” Leigh Anne Tuohy’s inspiring story has changed lives across the county as she continues her mission to ignite genorosity and make a difference in the lives of underserved youth. 7:30 p.m. Advance registration required, seating is limited. $25. 430 West Vine St. Info: 233-4567.

LexDance: Contra Dance with caller Doug Singleton and Buzzstep. Pre-dance workshop at 7:30 p.m., dance 8-11 p.m. $8 adults, $5 students and first-timers. ArtsPlace, 161 N. Mill St. Info: 552-5433.

Hepcats Swing Dance: Free dance lesson from 8:15-9 p.m., dancing 9 p.m.-midnight. $5. Arthur Murray Dance Studio, 1801 Alexandria Dr. Info: 420-2426.