The 10th Anniversary Special - S1.E1

Fred falls asleep in the lab and dreams that his family is starring in a sitcom celebrating its 10th anniversary. Plans for an anniversary dinner at the Taiwan On go awry because they're spraying for medflies in the area, so they watch home movies and flash back to Turner and Harry's accident and to the time Casey first had Fred's parents over for dinner. Turner runs up to his room, crying, because he thinks the family is laughing at him rather than with him. Fred talks to Turner and convinces him to rejoin the family in the living room. The show ends with Casey waking Fred up.