The trick: A pet carrier with an irresistible animal inside, was left in a neighbourhood cafe. But anyone who got close was in for a surprise.
How did it work? A Motion Sensor Kit and a Pixel Kit were plugged into a computer, with Kano Code. When a victim got close to the cage, they triggered a ROOAAAR and bright glowing eyes.
The result: Scare, jolts, and laughs.