UK Arboretum: Junior Naturalist “Winter Hideaways.” Discover how animals stay warm in the winter, take a weather observation hike and make icicles. 4-5:15 p.m. $1. Ages 7-11. Registration required. Info: 257-9339.

Carnegie Center: Elementary Age Book Club. Thursdays 4:30-5:30 p.m. through February 16. Free. Grades 3-5. 251 W. 2nd St. Info: 254-4175.

Hospice of the Bluegrass: Grief 101. 5:30-7 p.m. A drop-in class for the newly bereaved. Info: 277-2700.

Ephraim McDowell Med. Ctr: Breastfeeding support group. 6-7:30 p.m. Free. 217 S. Third St. Danville. Info: (859) 239-2534.

Central Baptist Hospital Education Center: Pediatric CPR class. 6:30-9:30 p.m. $25 per person or $40 per couple. Registration required. HealthwoRx Fitness & Wellness, Lexington Green. Info: 260-6357.

UK Good Samaritan Hospital: Nursing Your Infant. 6:30-9 p.m. $25 per couple. Registration required. 310 S. Limestone. Info: 257-5168.

UK Women’s Basketball: UK vs. Ole Miss. 7 p.m. $7 adults, $4 youth and seniors. Memorial Coliseum. Info: 257-1818.

Actors Guild of Lexington: presents “The Clean House.” Comic chaos ensues when all the roles are thrown into confusion: a maid who won’t clean, a doctor who needs healing, laughter that kills and love born out of hate. 8 p.m. Thursday, Friday and Saturday, 2 p.m.; Sunday. South Elkhorn Theatre, 4383 Old Harrodsburg Rd. Info: 309-1909.

Dancers’ Studio: Beginner ballet class for boys. Find out why ballet is the cross-training choice for many athletes. Emphasis on strength building. Thursdays, 4:15-5 p.m. through April 19. $75 for 12 weeks. Ages 7-12. Registration required. 570 Delzan Place, Suite 36. Info: 277-6466.