My horse I am riding is trying to jump us over an impossible fence. The barricade is made of something harder than stone, but barely a few feet high. What forcefield barrier is this? On one side of the divide is a freeway, and on the other side, an ancient forest. The trees in this forest are taller than the guess of humans, and beyond the reach of measurements. I cannot jump my horse over this fence, but she finds for us a way. A mob is sending battalions to catch us. But we are far above now, clothed by the forest. My horse and I jump and fly through the canopy, invisible to the eyes of the enemy.