7. clean clothes
BUT IF YOU USE CLEAN CLOTHES THEN YOU MADE IT DIRTY SO THAT MAKES IT THAT YOUR USED DIRTY CLOTHESbut it'll only become dirty clothes after you use them.
Funny story about this. Once when I was little, I had to go to the bathroom on the side of the road. Since my father's car was out of tissues, I ended up using a pre-moistened hand wipe to clean up down there.