I spent time this afternoon reviewing my notebooks from the last 1.5 years where I write down my experiences. The only skill I have been able to do reliably, that I could demonstrate to others is cloud bursting (we have talked about this extensively in another thread). I have not yet tried to demonstrate this skill for anyone besides my wife. A difficultly in trying to demonstrate this to someone else, is that the weather doesn't always cooperate. The best conditions is 20-50% cloud cover with relatively low clouds, the puffy white ones.
Coyote