This is the easiest instructable you will ever see. If you have a cat, and old headphones (the small type) you are set to go!
Step 1: Supplies
All you will need for this instructable is a cat, and old headphones
Step 2: How to Use It
Now, wrap the headphone connection part around your finger, and swing the headphones around so they get your cat's attention. And now, you're done!