There was an old piano stool beside the hole in the floor.
He was sitting on a piano stool and holding a palette.
I knew where to look, for the music Doc played only to himself was kept under the seat of his own piano stool.
He tapped the bottom of the piano stool which gave off a hollow sound.
Willie laughed so hard that he fell off the piano stool.
He himself sat on the piano stool and waved me to the chair.
But Maria was already back up to the piano stool.
I stand, open the piano stool and leaf through the sheet music inside.
I saw him put down his pen and rise slowly from the piano stool.
Harry sat down next to Toni on the piano stool.