The format of this interactive quiz allows several languages to be available easily. The payoff can be audio, video, or object theatre lighting.  

This element is used a lot. Usually existing footage is edited together. When budget allows, new footage can be shot. Video is a fairly passive experience and works well at Continue →

Handset audio of any kind is very popular. In this case the period telephone is retrofitted to deliver party line conversations fitting in with the exhibition content.