The Fun Theory

People often leave their offices at the end of the day and forget the lights on. This is bad for the company and for the environment. Think about it: if a person works from 8am to 6pm, the lights should be on for only 10 hours, but if they forget to turn it off, it's on for 24 hours, more than twice the necessary. So, can we solve that problem by making turning off the lights fun? My idea is to have a "polite light" that thanks the person every time he/she turns it off. We could use different voices and different languages to say thank you, found in movies or music.

Submitted by Giselle Machado