sentences:  Before Bev files her report, however, she sustains a head injury and forgets that she has conducted the evaluation.Liz gets the crew to help her "do over" the evaluation, hoping for a better result.Although Liz's marriage to Criss was calculated to increase her chance at adopting, Bev explains that there remains a four-year waiting list for newborns and tries to convince Liz to adopt an older child.