Tweenies is a television programme aimed at young children, formerly broadcast on the BBC's CBBC strand from 1999 until 2002, then the CBeebies channel from 11 February 2002 until 1 April 2016.
At the old house, they have great fun exploring the way people lived, worked and enjoyed themselves in olden times.
Judy, Max and the Tweenies take a trip to the sealife centre where they find a variety of fish of all shapes and sizes.
Note 2: Milo, Bella & Doodles appear in flashbacks only as they are absent from the playgroup in this episode (except for the Song Time).
Fizz is still in a bad mood because the arrival of her baby brother has made her feel left out at home, so Max asks her to care for the hedgehog.
A series of special short episodes focusing on safety, entitled Be Safe with the Tweenies, were shown on CBeebies and BBC Two between 2002 and 2009.
Jake misses Bella, Milo and Fizz's play about King Arthur and learns about how knives can be dangerous from Judy while trying to find a sword.
In 2001, following the success of the Teletubbies omnibus editions which were broadcast on the BBC on Sunday mornings, 18 40-minute episodes of the Tweenies were produced, which featured the Tweenies at home instead of playgroup, usually in their bedroom, talking about recent & past episodes from Series 4-6 which were originally broadcast in 2000–2001, with clips.