I've just been away for a week and when I was out shopping I called into the library to check a couple of things
A friends 10yo duaghter said she saw me and scared me by coming up behind me and shouted: Hiya! And I jumped
Her mother asked how she knew it was me after only seeing me from behind and she replied: it wasn't because he was "flickering" in fact he was hardly "flickering" at all
Y'see, I don't know about the rest of you but I don't tic, I flicker. Sort of ticcing but with a bit of sparkly stuff on it