I Want To Be A Cowgirl by Jeanne Willis
The young heroine may live in a big city high rise block, but she just wants to be a cowgirl. With a little imagination ordinary city objects become objects more suitable back home on the ranch. A washing line is much better as a lasso, and Dad's hat is a great cowboy hat once the rim has been rolled! It's all much more fun than being a good girl, playing quiet games indoors.