Roughing it doesn’t necessarily mean losing all your creature comforts. That is why I insisted on bringing along a portable shower when we went to sleep outdoors for a couple of nights. I didn’t want to bathe in a stream where anything can happen. 
The portable shower soon became the envy of the camping community. And pretty soon, we had a line of people wanting to take a bath in my portable wonder. We made a lot of new friends that way!