* A piece of wood, about 6 inches long and 1 inch wide
* A saw
* A drill
* A 3/4-inch wood screw
* A piece of sandpaper
Instructions:
1. Cut the piece of wood into two equal-sized pieces.
2. Drill a hole in the center of one piece of wood, about 1/4 inch deep.
3. Insert the wood screw into the hole, leaving about 1/4 inch of the screw exposed.
4. Sand the edges of the wood smooth.
5. To use the squirrel call, hold the two pieces of wood in your hands, with the screw facing down.
6. Blow into the hole in the wood, and the screw will vibrate, creating a high-pitched sound that will attract squirrels.