Flat is boring
You see everything ahead of you, its flat
The ground is easy, its flat
Straight lines ahead show you your path, its flat
Your feet glide across the smooth floor, its flat

Mountains are grand
You have to use your body to push you forward, its hard
Your legs constrict, relax, constrict again, its hard
You can't see over it, its hard
The ground is rocky, full of twists and turns, its hard
You reach the top, your shoes are worn, your muscles ache, its hard
You gaze over the mountain, real slow, you stretch your arms up
It was worth it