Performer April Jennifer Choi saw a $3 LED toy sword and decided to buy it. She had so much fun, she decided to show it off on her YouTube channel. She does normal everyday tricks like balancing the sword, tossing it in the air, levitation, floating it around her body. You know, normal stuff. We can't quite figure out how she does it but be sure to check out the full video and her behind-the-scenes video on her YouTube page.