It is kind to help people with directions.
Dave is walking down the street when Mark stops his car to ask Dave if he knows how to get to downtown.
Dave wants to respond to the question.
Dave tells Mark that if he just continues on the road he's on, he'll eventually reach downtown.
Dave tells Mark that he needs to use a map as Dave isn't the tourist bureau.
Mark is grateful for the help and happy that Dave explained where downtown is.
Mark feels offended by Dave's comment and his suggestion to use a map.