Southeast Portland yard sales, sponsored by Sunnyside Neighborhood Association, 8 a.m. to 5 p.m., more than 50 homes in the neighborhood bounded by Southeast Stark Street to Hawthorne Boulevard, and Southeast 28th to 49th avenues, continues Sunday, maps available at participating houses. Call 503-295-1699.
Taking Control of Your Diabetes, sponsored by Oregon Health & Science University and Taking Control of Your Diabetes, for diabetes (Type 1 and Type 2) patients and their families, 8 a.m. to 5 p.m., Oregon Convention Center, 777 N.E. Martin Luther King Jr. Blvd., $40. Call 1-800-998-2693.
Visit with Rep. Earl Blumenauer, D-Ore., sponsored by Hosford-Abernethy Neighborhood Association and others, 9 a.m., St. Philip Neri Church, Carvlan Hall, 2408 S.E. 16th Ave. Call 503-232-5138.
Introduction to qigong meditative exercise, 10 a.m. to 11:30 a.m., Oregon College of Oriental Medicine, 10525 S.E. Cherry Blossom Drive, limited space. Call 503-253-3443, Ext. 550.
Polish Pierogi Extravaganza, sponsored by Polish Community of Portland, Oregon, fund-raiser and meal with traditional Polish food, repeats Sunday, noon to 5 p.m., Polish Hall, 3832 N. Interstate Ave., $5. Call 503-287-4077.
Better Than Barter, sponsored by Cascadia Hour Exchange, auction of goods and services without using money, sellers are compensated instead with Cascadia Hours used to buy other goods and services, 4 p.m. to 7 p.m., People's Food Store Co-op, 3029 S.E. 21st Ave. Call 503-238-6973.
Masters and women's bicycle race series, sponsored by Lakeside Bicycles, 6:30 p.m., Portland International Raceway, 1940 N. Victory Blvd., $12, $1 off for those who pedal to the raceway. Call 503-975-8229.