It’s unhealthy to go too long without showering.
Gale has just returned from a week long backpacking trip, and he is about to go on a date.
Gale wants to prepare for his date.
Gale cleans up by taking a shower, shaving, and putting on some perfume.
Gale gets dressed in a simple outfit before meeting his date early at the bar.
Gale's date invites him to her place on Sunday.
Gale's date leaves early because he smells bad.