daughter189 wrote:
Tics are somewhat purposeful. I heard someone describe them as 'a voluntary response to an involuntary sensation'. Similar to that anyway. There is an element of control to it. A bit like if you don't blink for a while you can feel the need to blink in your eyes. I'm not very good at explaining...
That pretty well covers it. It's like the need to sneeze or blink or scratch an itch. You can hold in the urge for a little while, but not indefinitely.
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Well, I was on my way to this gay gypsy bar mitzvah for the disabled when I suddenly thought, "Gosh, the Third Reich's a bit rubbish. I think I'll kill the Fuhrer." Who's with me?
Watch Doctor Who!