It’s a cruddy world out there. You know it, and your car shows it every time you drive over fresh asphalt or when it’s dive-bombed by some winged creature that delights in using it for target practice. The Tarminator, from Stoner, Inc., will help you get rid of tar, sap, bird droppings, grease and other assorted nasties (even if they’ve been there for a while) that mere soap and water are powerless to remove. And Stoner claims that Tarminator won’t hurt the clearcoat finishes on newer cars. Just spray over the affected surface and wipe clean. Tarminator also comes with a 30-day money-back guarantee. Purchase an 11-ounce can for less than $10 from a number of auto parts stores. For a complete list, head to www.stonersolutions.com.