Very very strange and unsettling... for the past few weeks,
intermittently, I will get this sudden sense of ... deja vu
... or whatever you call it, of having something
heavy (a cardboard carton) drop on my head. I can actually
feel the dull, throbbing pain spread in my head and of gradually
losing consciousness!! 
I certainly hope it's NOT a premonition!! Choy!
Choy!! Choy!!!
It's très disturbing!
I'd actually be going about doing normal day-to-day mundane
activities when suddenly, out of the blue, this scenario and
sensation will hit me. I think I'm going nuts!
Aaaaaaaaiiiieeeeeee!!! 