Object
Jo's Handkerchief
Personal comfort item used by Jo Grant for tactile reassurance during navigation of failing technical systems.
2 appearances
Purpose
Personal comfort item used by Jo to wipe sweat or moisture from her face during physical exertion in the confined, artificial environment of the Scope.
Significance
Serves as a tactile anchor for Jo's spatial memory—she recognizes that they've retrace their path because she feels the handkerchief in her hand again, linking current danger to past traversal of the same corridor. Becomes a subtle indicator of her growing panic and reliance on physical sensation over the Doctor's theoretical navigation.
Appearances in the Narrative
When this object appears and how it's used