I was wondering around in the grand canyon when suddenly, I walked off the cliff and stopped thinking, "Is this an invisible bridge?", but then I looked back and saw that I walked off the cliff! I nervously used my power wrist display to show how I felt before I fell right to the ground.
This is like what Will E Coyote will do when he failed to catch the Roadrunner on the cliff. I used my power wrist display instead of a sign. My power wrist display is like a holographic sign (with only messages and without wood)
