If you think hitting the snooze button is risky now...
In human evolution, seeing many shades of green might have been the law of the jungle, but the real super seers live underwater.
At least there were no selfies involved.
Modern UAVs ("drones") may be sleek, flying robots, but the idea first got off the ground with a bird-brained Ancient Greek invention.
It's not gold, but some might still consider this secret stash a treasure.