The Johnston kids enjoy a week in San Francisco for their annual little people's conference where Emma reunites with her bff Lucca and Anna finds herself a date, but trouble arises when the family is heckled in public.
School is back in session, with mixed feelings from the kids. Alex and Emma dress up as historical characters for a social studies project while Jonah's new college schedule worries Trent.
Anna is finally ready to leave for college, and the excitement sets in as she and her sisters do some back to school shopping. A family dinner gets tense as Trent upsets Emma.