How should we properly put out a campfire to ensure it is completely extinguished and safe before leaving the campsite?

To properly put out a campfire, follow these steps:

1. Allow the firewood to burn completely to ash.
2. Pour water over the ashes and stir them with a shovel.
3. Continue adding water and stirring until the ashes are cool to the touch.
4. Use the back of your hand to feel for any remaining heat.
5. Repeat the process until the fire is completely extinguished.