S4, E23: When Jamie is offered the chance to finish high school at the 'Professional Performers School' in New York City, Walter agrees to give his permission if she finds a mature adult female to live with her. Soon after, Charles' Aunt Vanessa from New York City arrives for a visit. Vanessa and Jamie discover they enjoy each others company, so Jamie asks Vanessa to be her guardian in order to finish high school in the city. Aunt Vanessa volunteers immediately. Being a man of honor, Walter has to agree to let Jamie go, but he gives Charles the task of changing Jamie's mind since Charles and his aunt are responsible for Jamie's decision.