there was a strange high pitched noise, and as it built, it became evident it was the glasses in the cabinet rattling at high frequency!
it got louder, and I wondered if the night bus had stopped outside - which sometimes causes this
IT GOT LOUDER - and I knew it wasn't the night bus!
Brude looked at me, asking if I wanted him to bark (coz he's good like that

)
the whole house vibrated!
IT GOT STRONGER! AND LOUDER!
the crystals on the light fittings were swinging markedly
I looked outside to see if anything big and heavy really had driven past (there's a building site not far from here)
I logged on to SF to see if anybody else in the area had felt the same thing, and the whole front page was taken up with reports of the same thing all over Sheffield!
Brude rushed to the window to look for something to bark at, but went back to bed when he figured out that whatever it was, it had passed
