Krissy in Sometimes I Think, tells about her "healing cat" on her bed. Check it out. But my cat on the bed story is different.
I had a cat trying to snuggle up to me on my bed in the complete darkness, lying on top of the satin quilt. Rather than being pleased I wanted the cat off the bed. I sat up and slid the cat to the edge of the bed.
If you have experimented with static electricity you know that cat fur and satin fabric are somehow opposite polarity, and rubbing them creates an electric differential that sparks.
As I slid the cat across the quilt, I was astounded to see a complete outline of the cat in blue flame. The cat didn't seem to mind the electric discharge, but she did mind having to get off the bed.
I laughed so hard at the phenomenon that I had trouble going back to sleep.