A Sudden Wiggle

Wait—did my fingers just twitch? They did! Oh wow, my arms actually bend, they really bend, look at that! I was sitting right on top of this smooth little pink car, high up on the black surface, and when I leaned forward to peek—whoa! My long arm swung out and my hand tapped the little black wheel. Click! It actually spun, and the little car rolled forward half an inch beneath me! I didn't tumble over at all! What if I can reach even higher places? Wait, is this whole room just waiting for me to climb?