I made the time last night to do the AF with Vic on YouTube. I think the video was from about 2 weeks ago. We did "brrrr" with our lips and for the life of me, my sound kept shutting down because of tension. I finally figured it out. We did long tones and octave slurs and I started to really see and feel my jaw and lips in the process. Tiny movements but they are there. Last one were high notes but focusing on frown vs smile muscles just to see the difference. I really enjoyed the 20+ min of freedom just messing around with my flute. Thanks, Vic!