The Tale of the Naughty Cat (Very Short)

Once in an old, creepy house, there was a naughty cat.  One random afternoon he was taking a cat nap when he felt a tug on his tail.  The naughty cat glanced back, but saw nothing there.  He settled back down.  Then there was a tapping on his paw, he swiped the air and heard a snickering.

An even naughtier, invisible cat was messing with him.  "You will never find me!", she said.  The naughty cat replied, "Challenge accepted!"