When asking Carl about the car being towed, Lisa says, "All the parking signs from the south side of the street were moved to the north side." This implies that the fictional Wallace Street that is home to the Gallaghers runs from east to west (with houses and parking on the north and south sides).
However, the Gallaghers' address has previously been stated as 2119 N. Wallace St., which would indicate a street running north to south. Parking signs would be on either the east or west side of the street.
However, the Gallaghers' address has previously been stated as 2119 N. Wallace St., which would indicate a street running north to south. Parking signs would be on either the east or west side of the street.