Stairway to Heaven
This was shot from a camera mounted on the (hard) hat of a technician. There’s this team of people who do repair work on very tall, antenna towers. The repairmen are climbing up essentially with nothing to protect them from lightning, slippery steps, attacks of dizziness, nasty birds, etc. In short, if they slip, that’s it. And it’s a long way down. But they’re quite casual about the whole thing.