I was at Sacred Heart High School in Yorkton.
I was in an upstairs classroom on a "connector classroom".
That is there are two overground classrooms and a walkway connecting both buildings.
The door to the classroom was wide open.
Light from the outside was coming in.
I was sitting beside the window.
The window is on my right side.
Almost everything was in black and white.
We were all standing up.
We were each holding two 1/2" diameter round polished sticks that are about 5" long.
The two sticks were blue in colour.
There was classical music being played from somewhere.
The conductor was Spike Jones, complete with the bubblegum chewing.
Spike Jones extended his arms and rolled them around in slight circles.
That is, he was not using his full arm to make circles.
The bigger the circles Spike Jones made, the louder we hit the sticks.
The smaller the circles Spike Jones made, the softer we hit the sticks.
When I woke up, I discovered the source of the music came from the radio (CBC Radio AM)