Just don't let it drop, keep the momentum. The longer the time in between touches, the more likely you are to forget, and the more easier the echoes die down. Like Khatz's descriptions of sample rates, etc. You want the echoes to keep going, to have as little chance as possible to die down, for the water to cool down. What am I writing about? Who am I writing for? For myself, principally, and it must be this way. Heath understands this. I would love, in the future, plan to have an audience in the future, who listens to me, and whom I can help, and through which I can make a profit. This is what I plan to do. It will come from constant touching.