I'm currently preparing a storyboard for a short clip about energy conservation. Do you realise when cartoon characters has a new idea, a typical phallic bulb will suddenly appear on their heads?
One of the most effective ways of minimizing the usage of electricity is by using energy saving bulbs.
So in the clip I'm making, whenever a person has an idea, an energy saving bulb will appear on their heads and this will trigger a widespread realization of the importance and benefits of energy saving bulbs.
A simple idea for a simple clip.