Black Belt class, Sparring, and mute

Today I went to black belt class and we practiced wang ho, basic forms, and stick/staff forms. After that I took sparring and we practiced back leg roundhouse kick then a "headshot". Both of those classes were really fun but I had a struggle. My struggle was being mute. I still need to be mute now but in class I thought I was doing everything wrong because I was not keoping. It is really hard not to talk and not to comment on peoples ideas. I cannot wait till I can talk. So far I am doing well with it and I have not had to start over. See you guys tomorrow.