Tot Lot. 9 a.m.-noon, Hyde Park Neighborhood Club, 5480 S. Kenwood Ave., email@example.com, classes are $9 drop-in, $45 for a 10-session pass or $65 for a monthly pass. This class is intended for children 0-4 and their caregivers or parents to get together on a regular basis to learn, play and benefit from one another’s company.
Michael M. Davis Lecture. “Gender and Child Sensitive Social Protection in South Africa.” Noon-1:30 p.m., School of Social Service Administration, Room W-IA, 969 E. 60th St., 773-702-1250, free. Leila Patel, of the University of Johannesburg, presents. Register by sending an e-mail to firstname.lastname@example.org (required).