The VW Car Configurator project attracted special attention. In Charamels project visitors have to put together different Plexiglas parts to create a car. Highlight of this project are the Avatars Jara and Taron: They interfere during the process and comment on every composition of the Plexiglas parts. The Avatars follow every movement and tell the visitors when the Plexiglas parts are put together wrong and congratulates if the car model is completed right. The reaction of the Avatars by commenting with humour and charm simulates an artificial intelligence.