Clean your headlights with toothpaste

Step 3: Admire headlight dirt.

Your rag/towel/cloth of choice will look like this. Good job!

I can't say that yours will look much worse than this, though... our Altima is old and very dirty. I'm pretty sure it got vacuumed for the first time ever in 12+ years before we moved to Oakland. Tyler admitted to only washing it maybe once a year too. FOR SHAME