The nightingale floor in the traditional Japanese house was designed to make chirping sounds when walked upon.

He couldn't sleep, so he walked the floor all night.

She is walking the floor, waiting for her husband to come home.

The floor piano is a popular attraction at the children's museum.

There are many floor pianos in the music store.

He dropped the ball through the floor.

The floor-walkers in the department store were busy assisting customers.

I bought two floor lamps for my living room.

The floor shows at the convention were spectacular.

The floor generals led their team to victory.