쳇바퀴

쳇바퀴

다람쥐는 그 곳을 벗어날 수 있을거라 생각할까?


Image: Wheel by Jim.henderson from Wikimedia Commons, https://commons.m.wikimedia.org/wiki/File:North_Face_hamster_wheel_Center_Drive_CP_jeh.jpg under the Creative Commons CC0 1.0 Universal Public Domain Dedication