“Where did you sleep last night,” Alejandra Larson asked her co-worker Cynthia Whittenberg. “Um...on a bench over there at the park,” Whittenberg said. The two colleagues, who work for Riverside’s Department of Social Services, were at a training, practicing interviewing people for the homeless Point in Time Count. Tomorrow, they’ll join nearly 800 volunteers across the county for the yearly tally of the homeless population. Breaking their role-play, Whittenberg stressed to Larson that they’ll