Master Shin had a black belt class today. We worked on the changes to Koryo. It's pretty hard to remember all the changes but it must be even harder for higher belts because they've been doing the poomsae for longer than I have. After black belt class I didn't go to sparring, instead I worked on requirements with Ms. Pam and stretched my thigh a lot. After that a lot of people came and helped clean the dojang. We moved all of the furniture, dusted, took all of the mats off the floor, scrubbed them, cleaned the bathrooms, vacuumed the floors, cleaned the mirrors, etc. It took a long time but afterwards we got to go to a pool party in Master Shin's neighborhood. It was nice because we could all relax and unwind together after cleaning and working out. Thanks again Master Shin!!