I was scratching my head to do something new in order to complete my ACT3 in Power Shift. I was about to give up when I found my wife is in kitchen and has lightened a bulb for proper visibility. In fact, the kitchen is placed in such a way that the light is blocked and somewhat poorly lightened with day light. How about saving some electricity, I thought-- if I cannot generate electricity then electricity saved is electricity generated. With this thought in mind, I placed two medium sized mirrors near the window in such a way that sunlight enters inside the kitchen. Another two steel plates I have placed inside the kitchen to reflect the sunlight to other wall and scatter to wh*** kitchen. We can now save electricity for major portion of the day.