I burn the clothes to stay warm at night then buy new clothes in the morning.
Really, I visit my friends and family often wherever I am and I usually can do my laundry there.
I'm often at my apartment in Oregon, and I do laundry here.
There are quarter laundry machines at laundromats eeeeevvverywhere, so I keep a lot of quarters handy.
They make all sorts of portable laundry machines that are powered by hand or by foot. I've seen mixed reviews for all of them. I've also seen a good ol' fashioned 5-gallon bucket and a plunger technique, but that's a bit much for me..
When on the road for long trips, I can do my laundry in my own sink in the van or in public restrooms with a little soap/water/scrub/hang-to-dry action. But, I haven't been in an uncivilized place long enough to need to go that route in quite a while.
How do you do your laundry? Share!