 He then meets the colourful and feisty cybermessenger Twipsy, who introduces Nick to the virtual realm; of course Nick gets homesick and together, Twipsy sends him back to the real world, while inadvertently ending up there too.A modified scanner is since being used as a Transporter into the universe of the internet.Through way, many other children, for example Nick's 8-year-old sister Lissie or his friend Albert experience many adventures and get to know the cyberspace realm, and most of the time, for Twipsy to get to know the aspects of the real world, such as weather, or his newfound love (and gluttony) of food.