Doing laundry on the road
Laundry may be difficult for those who travel a lot or like to spend a lot of time on the road. Instead of having to go to a nearby laundromat, why not follow in their footsteps? They installed a water cooler on the back of their car, as you can see.
Instead of filling a washing machine, you can hang the laundry on clotheslines or a line between two trees. The clothes would move down the road just as they would in a washing machine. Another approach may be required for rinsing and drying, but at least it handles the cleaning.