Blocked and confused

So, somehow, I couldn't reply on the morning thread to a couple of things folks asked or said. It didn't seem to be that one blocked IP of several available at the house. Things just didn't post.

Should I wait for tomorrow's comparable thread to try to reply? Just what is protocol here? (Checking Pixy manual, but getting distracted by the, um, illustrations. Whoa. How does she do that? With a ribbon cable?)

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