Joan and Adam want to go to a concert and sleep in his car before coming home the next day, but Joan's mom says she can't go. Joan argues, telling her mom she isn't a little girl anymore and goes anyway, in secret. The night in the van causes tension between Joan and Adam. Kevin tries to help Andy get a job, but finds out just how much the accident still haunts his friend. Friedman rejects a girl who keeps flirting with him, but Luke thinks he's crazy to do so.