One would theoretically watch a drone--or anyone--to learn its patterns. To know it. To understand it, and how it might react in any given situation. To protect it. To harm it.

To have control over it that it is not aware of.

[Or, if one were simply bored...to provide entertainment.]

By working with Prowl, then, you have a sense of purpose? A task to do at any given time?

Is...that what you want?