Very impressive! Some cool ones it recognized:
milk jug http://cdn-jpg.allyou.com/sites/default/files/image/2014/01/...
["milk", "gallon", "jug", "product", "detergent", "plastic", "water", "soap", "canteen", "white"]
mushroom cloud: http://www.atomicarchive.com/Effects/Images/WE12.jpg
["fire", "bomb", "mushroom", "flame", "letter", "font", "hell", "volcano", "smoke", "burn"]