When you can't get home
Wandering around exploring the great outdoors is fun as hell - except when you wander off the track on a day hike and find yourself lost. If the odds are against you and the night is falling, it's nice to have a roof over your head to enhance the chances of your future existence.
However, our desperate hero has only a thin cotton scarf to hold off the weather. Hopelessly lost, he hunkers down under the sparse cover of the pine tree and figures it's best to continue in the morning.
▶When the rain sneaks up on you
▶When things fall apart
▶When you can't get home
▶The enlightenment of the afterthought