Pitch Black

You dig a small hole in the ground with your finger and drop the acorn inside. Gently, you pat the earth down and stand back a few steps. You wait for close to a minute for something to happen, as you somehow know it will.

Suddenly a strangely shaped tree grows out of the ground and expands to a rectangular shape. A knob sicks out of it and you recognize it as a door. How odd, you think.