Huntress

You don't know this.  Olive, who is lounging in the kitchen, doesn't know this.  I know this. More importantly, Lucy knows this.  What can this big secret be?  If you guessed Lucy has been quietly creeping to the edge of the kitchen like a lioness stalking her prey for the last 5 minutes, you'd be right.  For some reason she will often spot Olive lying across the room, yard, bed, etc. and begin this hunting ritual.  Surprisingly, Olive does nothing to provoke this. More surprisingly, she never sees it coming.  She'll look directly at Lucy, then look away.  Sometimes she's so oblivious to it that she lies back down.  At that moment, the wild dingo pounces.  It's honestly a thing of beauty that would make National Geographic proud.