You shouldn't loiter around someone's house.
Ron, Chuck's friend, is about to come home from vacation, and Chuck is impatient.
Chuck wants to be at Ron's house when he arrives.
Chuck calls Ron and asks when he will arrive, then goes to his house at the ETA.
Chuck drives to Ron's house and waits for him outside.
Chuck and Ron meet right when Ron arrives home.
A suspicious neighbor calls the police on Chuck.