Load Hay Bale onto Unroller

What happens here

Once the bale unroller is attached to the ATV, pull back the spike's latch on the unroller. Carefully back the ATV and unroller towards a large round hay bale, aligning the spike with the center of the bale. Continue backing up until the spike is fully inserted into the bale. Re-latch the spike to secure the bale in place, lifting it off the ground.

Goal: Impale and lift a hay bale using the unroller.