Dear Andrew,
Bouldering in your garage makes me very, very happy. I learn all the time when I boulder with you, not just about technique (although I've learned a considerable amount of technique), but about committing fully, getting past negative self-talk, and taking joy in frustration as motivation. Dude, I never thought I'd work out how to dyno aggressively (yet precisely), and now here I am, firmly and definitely on that path.
Thanks,
Ken