Mark Rober - Amazing Invention- This Zipline Drone Will Change Everything

[FALover]

...and there is another job at our correctional facilities, drone defense. What better way to get even more contraband goods into the hands of inmates.

[Uncle Leo]

All of this just to drop off a hamburger still boggles my mind.

[SIR VEYOR]

...and there is another job at our correctional facilities, drone defense. What better way to get even more contraband goods into the hands of inmates.

The guards are still the top trade route