Final answer:
A Wazer rerouting to an Ice Cream Shop after seeing an ad exemplifies a Spontaneous Detour, which is an impromptu deviation from a planned route.
Step-by-step explanation:
A Wazer seeing an Ice Cream Shop ad that results in an unplanned rerouting to that business to get a milkshake would be an example of Spontaneous Detour. This navigation behavior occurs when a driver makes an unplanned or unscheduled stop or takes a different route than originally planned, usually influenced by external stimuli such as advertisements, sights, or recommendations. In contrast to a planned route, where the trajectory is premeditated, a spontaneous detour is made impulsively, often resulting in discovering new places or experiences.