I like to think of myself as an intelligent and observant person. So, imagine my recent surprise upon discovering an enigma in my old house. I have spent so much time in 815 17th Avenue that I should know every crack and cranny intimately. Nevertheless, I have found this large keyhole-shaped opening. What could it be?
It can’t actually be a keyhole. It’s the wrong size and the in the wrong position. Anyone know what this can be?