1) [Catherine's been pacing by the entrance again, but this time it's not in fear. It's... restlessness. She's been hiding inside for days, but nothing's connected here, she can't go anywhere, do anything. But this is conflicting with agoraphobia. Back and forth she goes, before-]
Oh, fuck it.
[Aaaaand out she goes, shielding her eyes against the sun.]
2) [While out on this journey of hers, she remembers something! And is completely dumbfounded by it.]
Hey. On a scale of "Einstein" to "fucking retarded," how bright would you say building a town next to a nuke sounds?
3) [Was her journey done or just starting? She got everything she needed. Some bottled water, a few snacks, some .44 caliber bullets...
Maybe you're near the habitation border. Maybe you're trying to get a group together. Here comes Catherine! ...and there goes Catherine, crossing the line without so much as blinking. The only noticeable difference is there's now a revolver in her hand.]