5x10 - Fat Albert and the Cosby Kids

Elisa has trouble accepting mixed-race children, especially when Kim, the gang's other classmate is the son of an interracial couple. She avoids interacting with him and runs off rather than play games with the group. She wanders into the old garment factory, which is condemned and winds up in danger. Kim and Fat Albert are able to enact a rescue and Elisa is able to learn a valuable lesson.