See this pen..Wondering what on earth happened to it? Well..this proves the power of the solar energy..
This pen was left at the back of the car, near the window for many many weeks (i guess?)..As the windows are not tinted, the pen slowly melts into the shape of the side of the window (wheew, so many 'of the's) hehehe..
Is the pen still working? OF COURSE...although the shape is rather unique, the flow of the ink is still as good as new..=)