(YouTube Link)
Switch is a short film that Tyson Hesse made for his graduating thesis at the Savannah College of Art and Design. It's about a young man who falls into a dark room that is empty except for one light switch. Whenever he toggles it, very appealing or very dangerous things appear.
via reddit | Hesse's Blog
It wasn't exactly a groundbreaking cartoon, expecially if this is the guy's "thesis". Still, it's better than playing a mandolin and riding a unicycle.