A creative idea for using an office supply

I found a great site office.com which is holding a contest with prize of 100$ for just writing a blog post...

What u need to do:-
You write a minimum 150 word blog post on YOUR blog telling us about your creative idea for using an office supply in an exciting way!!!

Eg. Build Your Own Castle out of Construction Paper

Castles served to protect important people and places throughout much of the world's history. They are remarkably beautiful and continue to capture our imagination. If you would like to turn a figment of your imagination into something real, build a paper model castle using construction papers.

For getting the construcion paper at really cheap costs, u can Refer Here !!!

And for more details on the contest Click here