Above the 2nd floor, it would be quite hard to pull off.

I agree. His theory sounds like a reach, and rises to the height of absurdity; who could buy such a story?

...I'll stop now.

Nothing an Amazon-Prime-Air-follower-and-grabber drone couldn't handle!

Illegal drone-hunting drones sold on the black market out of China, with R&D sponsored by Russian gangsters…

Some of us grew up reading cyberpunk novels and ended up living in one. It feels… weird.

...from another drone picking it up.