Three parts from elevators or escalators. Three riddles. The challenge: Can you name that part?
(As always, if you can’t view the above video from your work computer, you’ll probably have more luck on your smartphone.)
Three parts from elevators or escalators. Three riddles. The challenge: Can you name that part?
(As always, if you can’t view the above video from your work computer, you’ll probably have more luck on your smartphone.)