Alexandria Chatman, 10, a fourth grader at Ashland Elementary, danced like a robot at her school's booth in the parking lot of Yours Market in Baden during a healthy lifestyles fair Saturday March 31, 2012.  Several schools are working with the Black Alliance on Educational Opportunities (BAEO) to form student clubs that will create an agricultural robot to sustain crops.

Photo by Robert Cohen, rcohen@post-dispatch.com