I misread 'unmanned' in that sentence as the 'emasculated' meaning of the word, and had a mental question as to why you would make a service out of having your pizza delivered by broken, subservient men... :)

Thanks for this link. Am I reading wrong or does the article say the drone costs $15? That sounds unbelievably cheap, does anyone know how much a drone like this in America would cost?

Russia Today. It's probably fake.