I quite often turn the kettle on but accidentally pour the water into my cup to make coffee before it's hot, I just seem to do it automatically. Do you think this is the same as what you're describing?
If so, I don't know if it is normal, or 'scripted'. When I do it it seems something I do it without thinking maybe because my brain is telling me that this is what I need to do to make coffee, and I have to do all the steps before I'm finished making it, so end up doing everything too early.
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