Recently I had to meet a new doctor and staff, and spent hours trying to come up with a good reply to "how are you feeling." I have occasionally been able to use some phrases I thought up in advance, but this time, I realized that when acting in real time, almost everything I say is very strongly constrained by who and what I'm responding to. It is a bit like planning a trip from the air, and then getting confined to the road network and its rules. I should spend less time planning conversations, and have more faith in my fast-response circuits. The effort should go into trying to learn from past gaffes, like not realizing that "the best time to reach me" should not fall far outside of normal business hours.