My host explained to me, "Well, the robot is trying to get from point A to point B, and you were an obstacle in his way, so he had to replan his path, figure out where to go, and then get there some other way," which was actually not a very efficient thing to do.
Moj domaćin mi je objasnio: "Pa, robot želi doći od točke A do točke B, a ti si mu bila prepreka na putu pa je morao ponovno isplanirati svoj put, shvatiti kuda ići i onda stići tamo na neki drugi način", što, zapravo, nije vrlo učinkovito.