While the jealous girls bicker endlessly, clever Jack finds a way out when they get locked in and leads the trace of a the mystery woman in blue's blouse from Bo's room to a hidden caravan. Chris's failure to mind dog Koesja cost a vase, and nobody is dumb enough to (re)hire the rude imp for any job. Mean newspaper reporter Ciska Beerenpoot starts a campaign to exploit the case and suggest it's the mayor's responsibility.