yep.
I make pulse sounds. It comforts me. choo.
I don't persay visualize Im a locomotive. Just keep a beat of a sort. The issue is that to focus what is in front of me; or to ward off stimuli that makes me uncomfortable; I utilize a lotta beating techniques with silent voice and sometimes body. It's no wonder. I don't often catch others rocking to themselves-which I will do with my head while keeping an imaginary beat. It would be a clue that I am nervous or uncomfortable in a situation.
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"I'm sorry Katya, my dear, but where we come from, your what's known as a pet; a not quite human novelty. It's why we brought you.... It's nothing to be ashamed of, my dear, but here you are and here you'll sit."