My car is dirty, and there's nothing I can do. I park on the street, and we live in a neighborhood where the streets are lined with what are apparently very pretty glue trees. Every night the trees tar and feather my car with sap and flower blossoms, and the next day the car is filthy again. Two days after a wash, it looks like I haven't cleaned it in months. I can barely walk down the sidewalk without the bottom of my shoes being coated with these petals that just won't scrape off.