Tom is proud when Elizabeth and Joannie are graduating the same week (Joannie from college and Elizabeth from high school). Joannie doesn't know what to do with her life after graduation. Tom is invited to give the commencement address at Elizabeth's High School graduation. Abby talks to the principal on Elizabeth's behalf after she is excluded from the graduation ceremony for taking part in a dangerous senior prank. Tommy is offered the perfect summer job as a lifeguard but has to cut his hair if he accepts the job.

Tom finally realizes his dream of being a published author when a magazine prints his short story, but finds it published in a man's magazine more famous for its ""illustrations"" than its literature. David and Janet announce their engagement but David leaves Janet and takes off on a cross-country trip when he gets cold feet. Elizabeth is paired with a real nerd for a make-believe marriage assignment at school.