Alone with a psycho cat

So, today I was eating lunch and Haiku (the kit) was sitting on the table in front of me, all of a sudden she looks past me with this psycho fixed stare and starts chatting her teeth.  No kidding!  She started making this weird clicking sound. I tried to get her attention, but her eyes were glued on something outside (thankfully not me!)  It freaked me out enough I had to get away as I could only think of poor old yeller.  I looked where she was looking and there was a crow in the top of the tree.  Poor cat, now I realize their problem. I think Haiku is just mad that she can't move in 3D!