9 a.m.-noon: Health screening for people 60 and older, Babcock Place, 1700 Mass. Fee charged.
Noon: Big Brothers/Big Sisters of Douglas County informational meeting, 211 E. Eighth St., Suite G, 843-7359.
1:30 p.m.: Panel discussion on area community services for older citizens, Kaw Valley chapter of the Older Women's League, Lawrence Public Library, 707 Vt., 842-6513.
4 p.m.-6 p.m.: "Homework Nights" free tutoring and homework assistance for sixth- through 12th-graders, Lawrence Public Library, The Zone, 707 Vt., 843-3833.
6:35 p.m.: Douglas County Commission meeting, county courthouse, 1100 Mass.
3:30 p.m.: "The Literature of Labor Law," lecture by Kansas University law professor Elinor Schroeder, KU, Hall Center, 864-4798.
5 p.m.-7 p.m.: "Homework Nights" free tutoring and homework assistance for sixth- through 12th-graders, Lawrence Public Library, The Zone, 707 Vt., 843-3833.
6:30 p.m.: Lawrence Board of Zoning Appeals, City Hall, Sixth and Massachusetts streets.
7 p.m.-8:30 p.m.: SPUnK (Special Parents; Unique Kids) meeting and presentation on "Looking at the Future for our Children and Families," Independence Inc., 2001 Haskell Ave., 832-8353, firstname.lastname@example.org.
4 p.m.: Public meeting on study and proposed improvements to 23rd Street between Noria Road and Harper Street, ProSoCo, 3741 Greenway Circle, East Hills Business Park.
9:30 a.m.-10:30 a.m.: Immunization clinic, Baldwin First United Methodist Church, 704 Eighth St. Fee charged.
9 a.m.-10 a.m.: Cohousing site tour, Delaware Street Commons, 1208 Del., 842-4913. Business meeting, 11 a.m.-noon.
9 a.m.: Kansas Herpetological Society Spring Field Trip, Marais des Cygnes National Wildlife Refuge, Linn County, (785) 836-2119, email@example.com. Also 9 a.m. Sunday.
9 a.m.: Public meeting on fire ant situation, Southwest Junior High School, 2511 Inverness Drive.
10 a.m.-noon: Lawrence-Douglas County Health Department walk-in immunization clinic, 200 Maine, Suite B, 843-3060. Transportation available.
Noon: Fifth annual Art Tougeau Parade, along Massachusetts Street, begins at South Park, 841-4598.
Noon-5 p.m.: Lawrence Home Builders Assn. Spring Parade of Homes, various locations, 748-0621. Call for a map. Continues Sunday.
4 p.m.-8 p.m.: Red School Rockin' Jamboree, Lawrence Community Nursery School, Seventh and Alabama streets, 842-0064. Fee charged.
7 p.m.-11 p.m.: Saturday Nite's Main Event youth lock-in for third- through sixth-graders, East Lawrence Center, 1245 E. 15th St., 832-7950. Admission charged.