A BROOMSTICK IS NOT ONLY A VERY CONVENIENT HIKING COMPANION AND ANTI-DOG MEASURE, BUT CAN ALSO BE FITTED WITH A SLING ON ITS END
UNLIKE THE SLING BY ITSELF -- ZERO SKILL OR TECHNIQUE IS INVOLVED HERE
FILL POUCH WITH A HANDFUL OF GRAVEL, THEN SWING THE BROOMSTICK OVERHEAD AT THE NEAREST GLASS WINDOW, FROM BEHIND YOUR BACK TO IN FRONT OF YOURSELF
VARYING THE LENGTH OF THE RELEASE LOOP ADJUSTS THE ANGLE AT WHICH IT WILL SLIP OFF THE STICK AND RELEASE THE SHOT, WHICH CONSEQUENTLY ADJUSTS THE ANGLE OF THE SHOT AND EFFECTIVELY THE RANGE

RT: https://poa.st/objects/dfcbcffc-186e-4867-b4f1-bca58f50503c