Does a door separate you from where you want to be in life? Why not just open it?
Jeffrey the tortoise is smart, and he knows how to get what he wants.
Watch him successfully open his owner’s sliding glass door in order to get himself inside.
“Close the door, Jeffrey, so the cat don’t get out,” the tortoise’s human says once he’s inside. (Her lack of enthusiasm tells us she’s probably seen him do this before!)