This might be a tricky one so bring your thinking caps!
I remember back in sixth grade when I started by first practice as a white belt and I was instantly hooked! After many practices and testings I accomplished my goal of a black belt! I owe it all to my talented instructor! I thought this would be a great place to put a cache because of its impact of my life! This is no ordinary cache and definitely not an easy one, you are going to have to use pass experience and knowledge with this cache for you will get limited hints! Be safe and happy hunting!