Using a gravity bongs can elevate your smoking experience to a new level. First, gather your materials: a bottle, a bowl, and water. Next, fill the bottle with water, then place the bowl on top and pack it with your preferred herb. As you slowly pull the bottle out of the water, the vacuum created will draw smoke into the bottle. Finally, remove the bowl, place your mouth over the opening, and push the bottle back down to release the smoke for a smooth hit.