When we tour we carry a product we found in Cabela's catalogue which allows us to wash our hair without rinsing. This really helps on days we cannot shower.
Often, when riding through a community, a public swimming pool is available. This solves a number of problems, obviously.
However, one problem depends upon the personality of the officials running the pool. Usually, they will permit us to keep our bikes inside where they can be observed. One time, the official said "no exceptions" even when we showed him our loaded bikes. So we pedaled on.
My wife has this thing for bed and breakfasts. So every 3 or four days, we stop and do that.
I have found that traveling with my wife, I meet more people. Perhaps she makes them more comfortable. Anyway, when we come to a small town about 5 PM, we look for places camp.
In small communities, we have slept in peoples front yards and had breakfast with them.
This happens unintentially. We stop and ask someone where we can camp for the night.
Usually, a person points out where the park is. Occasionally, someone looks us over and then gives us directions to their front yard.
One morning as we were taking down the tent, etc, the woman of the house poked her head out and asked if we prefer bacon or ham with our eggs.