TWO SMALL GIRLS.
Ann is not yet five years old. But she knows how to read, and is very fond of her book. She does not care to sit down, but reads her book as she walks. This is not a good plan. It hurts the eyes.
Grace, who is nine years old, often has a book in her hand. But she does not read and walk at the same time. She sits down on the floor. It would be quite as well for her to take a chair and sit up straight.
P. Q. R.
