The following plot was taken from Feel free to expand it!
Jamie is determined to move to New York and live with Charles' Aunt Vanessa unless Charles can talk her into staying at home. 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 New York. Aunt Vanessa immediately volunteers . Walter, being a man of honor, has to agree to let Jamie go, but gives Charles the task of changing Jamie's mind since his aunt made it possible. While Jamie is busy packing for her move to New York, Charles tries in vain to persuade his aunt to reneg on her promise to take Jamie to New York. When that fails he parades her friends in front of her, telling her how much she'll miss them, her new boyfriend, being head cheerleader, and attending all the parties and dances. The effort proves successful when Jamie discovers she's not ready to leave as quickly as Aunt Vanessa. She decides to postpone the trip to New York for a couple of years.