Talk about too cool for school! A third grade teacher in Kansas is setting the bar high when it comes to awesome class intros. Jerusha Willenborg teaches third grade at Mueller Elementary School in Wichita, Kansas and started doing the traditional handshake three years ago. As the usual high fives and knuckle bumps became too mundane. Jerusha and her students then started to incorporate more intricate dance moves and the occasional hip bump and dab. Now every student has their own unique handshake!