Follow her (2)

Something about the way she is acting that triggers my spidey-sense, so to speak. It's probably nothing but I decide to follow her, just to make sure. I keep my distance and move quietly, in the dark I doubt she'll notice me, I can just barely make her out. She gets to the bottom of the stairs and I'm near the top. She glances left and right, she looks like she's trying to make sure she won't be seen. Then she turns her head and glances back up the stairs. I stand perfectly still and even hold my breath, I don't think she'll see me but my heart skips a beat.