I like to carry a handkerchief with me in my car and such. I don't use them for blowing my nose, but for other things such as wiping my hands if they're slightly dirty. They feel better than using paper napkins, just as cloth napkins at a fancy restaurant feel better than the napkins at McDonalds, and they're less wasteful than throwing away napkins all the time.

I used to have some nice ones that were given to me by my grandparents...