You read it right. That story was completely written while @nightmares06 was visiting family for Thanksgiving, was given an entire bottle of champagne, and didn’t move from the couch for the entire day. After which, she ended up with a story written based on her fear of being followed at work.
Later on, there was a realization that the ‘footsteps’ heard in the work stairwell all the time were caused by the creak of a door, so it was a happy ending on all fronts.
Picture credit to @nightmares06‘s mom, who caught a picture of her daughter before she ran off with the champagne and came back with a story.