In "Streets of Laredo" by Larry McMurtry, the character finds herself in a distressing situation after severing a leg, which she now must confront. The act of cutting it off brings her to a state of unease, as she feels conflicted about dealing with the consequences of her actions.
The severed leg symbolizes not only a physical separation but also her emotional turmoil. Her reluctance to touch or even look at it highlights her internal struggle, showcasing the psychological effects of violence and the haunting nature of what she's done.