Things That Go Jump In The Night

Last night, I was walking down the hall, and I happened to glance behind me just in time to see, out of the corner of my eye, someone - or something - looming over my shoulder. 

Of course, I jumped and screamed.

And then I realized that it was the hood of my sweatshirt. 

Of course, I pulled this little stunt just as I was walking past the door to the office, where Shrike was sitting, so she could witness the whole thing.