Oh the twins!! Melanie and Martina :o)
Btw
Here off wikipedia is a list of the "rooms"
The Bobsled (a car that runs down a hill, leading to a transparent tube slide, or in later series, some enormous steps)
The Flying Fox (A sit-on zipline)
The Wild Slide (A very steep, very fast transparent tube slide)
The Ball Run (A river of ball-pit balls)
The Fireman's Pole (A standard fireman's pole coming up through a circle in the floor)
The Crawl Tube (A transparent crawl-through tunnel)
The Giant Steps (Three yellow giant steps)
The Balloon Run (A tunnel filled with colourful balloons)
The Danger Net (A rope bridge leading to the Wild Slide)
The Big Drop (A zip-line seat build to carry you from the top of the Fun House to the bottom ball pool)
The Tim Brown (a drunken joker)