It's expected that people with bathe most every day.
Josiah is on a two week camping trip with friends and realizes that he doesn't have a lot of soap.
Josiah wants to make his soap last.
Josiah asks to borrow some soap from a friend and takes baths as normal.
Josiah limits his baths to one every five days to conserve soap.
Josiah's friends are pleased with how Josiah smells.
Josiah's friends are repulsed by the smell and avoid him whenever possible.