This is a fun service project that can be completed on a Sunday morning or at another time when you have many cars in the parking lot. Have plenty of buckets, squeegies, paper towels, water and dish soap. During a worship service or other event, clean windshields (front, back and sides) and leave notes telling the drivers they have been served by the youth. Washing windshields is a nice springtime service project that will get your teenagers outside, too.
