Those scratchy marks there on the wall. They show how short I used to be. They rise until they get this tall, And Mama keeps reminding me The way my dad would take his pen And as I stood there, stiff and straight, He’d put a ruler on my head And mark the spot and write the date. She says that it’s my history, But I don’t understand at all Just why she cries each time she sees Those scratchy marks there on the wall.