Dear Oz,

In case you were not aware, the purpose of yoga is stretching, strengthening, and, ultimately, relaxation.  Yoga is not a martial art, but rather a moving meditation, and as such, I am not in need of a sparring partner, but would instead prefer a bit of peace and quiet for my practice.  It is not necessary for you to help me sharpen my concentration skills while you sharpen your claws on my ankles; I can work on finding internal balance without also having to demonstrate the maintenance of physical equilibrium against the throes of manic cat; and life itself has shown me how precious is the short span of humanity - you need not fly at my face to remind me.  Please practice your Ninja skills elsewhere.  Unbalanced, Suez.