Huge wasp nest built outside man's window

This is what nightmares are made of.

A group of wasps decided to call a man's window 'home sweet home'  and built a massive nest for all to see. YouTube user Vang Tsal filmed the construction and the flying stingers at work. 

This would have most people stocking up on bug spray. It might be time to call in the military to take this thing out!