Lock and unlock with a key

Lock a lock with a key, then unlock it and take the key out. One round per clip.

Start: An unlocked lock and its key lying next to it, both in view.

Record: Pick up the key, put it into the lock and turn it until it locks. Pause for a second, then unlock it, take the key out and put it down.

Done when: The lock is unlocked again and the key is out.

Also counts: A door lock, padlock, drawer, cabinet or bike lock; any key shape. Send as many clips as you like, changing the lock or the key each time.

How: phone on your head (not on your chest or in your hand), both hands free and in view the whole time, good light. One continuous clip of one complete round, about 10-60 sec (max 90 sec). Start recording a few seconds before you begin and stop a few seconds after you finish. Keep the app open until it uploads. Keep faces and documents out of view.

Can be declined if: not first-person, phone held in a hand, hands out of view, the start or the result not visible, the round not finished, or too dark or blurry.