Marching band rehearsal. 3-5:30 p.m. Call 621-1683 for more information. UA Mall
Send your secret! Send a postcard to “”Post-Secret, Union Gallery, Student Union, Room 364, P.O. Box 210017.”” The Union Gallery will display selected cards in a November exhibit. For more information, go to http://postsecret.blogspot.com/
College Republicans information table. 10 a.m. to 2 p.m. UA Mall
Diversity forum: Kenya and the Status of Women. Sally Davensport, a former Peace Corps volunteer in east Africa, will discuss her recent experience in Kenya. There, she participated in workshops on the empowerment of women. Free. Noon. Joel D. Valdez Main Library, 101 N. Stone Ave., lower meeting room
Feed the World Day. Free food, health-information booths, live music and various other exhibits in an event co-sponsored by Govinda’s and the UA Krishna Club. 4-8 p.m. Govinda’s Natural Foods, 711 E. Blacklidge Drive
Weekly writing workshop. Victoria Stefani will discuss “”Style: The Importance of Clarity.”” 5-6 p.m. Modern Languages building, Room 410
Public evening lecture at the Steward Observatory. Charles Lada of the Harvard-Smithsonian Center for Astrophysics will speak on “”Searching for Stellar Origins from Antiquity to the 21st Century.”” 7:30-8:30 p.m. Steward Observatory, Room N210