: You create a visual map in the space in front of you. For example, you might establish a location for a "house" off to your right and a location for a "school" to your left. Later in the story, you can simply point back to those spots to refer to the house or school again. This creates a clear, three-dimensional scene for the person watching.
: You create a visual map in the space in front of you. For example, you might establish a location for a "house" off to your right and a location for a "school" to your left. Later in the story, you can simply point back to those spots to refer to the house or school again. This creates a clear, three-dimensional scene for the person watching.