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We believe that the easiest way to change people's behaviour for the better is by making it fun to do
Bottle Bank Arcade
[ame="http://www.youtube.com/watch?v=zSiHjMU-MUo"]YouTube- Bottle Bank Arcade - TheFunTheory.com - Rolighetsteorin.se[/ame]
Piano stairs[ame="http://www.youtube.com/watch?v=2lXh2n0aPyw"]YouTube- Piano stairs - TheFunTheory.com - Rolighetsteorin.se[/ame]
The world's deepest bin[ame="http://www.youtube.com/watch?v=cbEKAwCoCKw"]YouTube- The world's deepest bin - Thefuntheory.com - Rolighetsteorin.se[/ame]