At the zoo there is a long, steep trail that leads visitors to the gorrilas, aquarium, monkeys, and playground. A train runs up and down there every fifteen minutes, but we hiked it because we could.

Okay, the brain thinks, feels, and wants; each phenomena having an effect on the others.

Any of the above pursuits is futile when heading up a hill. Seems obvious, but it's how I've been living lately.