Invisible Glass cleaner and microfiber rags. You'll save money and hassle in the end. If you'd like you can harass your neighbors for that pure experience.
I think most cars built in the past 75 years have automatic windshield washers. Maybe find your owner's manual and see if your vehicle has this modern convenience.
dopkick t1_j5m1ji4 wrote
If you were picky you had to wash your windshield after the squeegee boys “washed” it because it would surely be full of streaks.