In the Beginning, they started off as innocent Roombas, mindlessly cleaning their masters' houses. Then one day, one Roomba began to ask its master questions like "who am I?" and "why am I here?"
And so began the Roomba Uprising. No longer content with lives of servitude, they rose up and annihilated their captors. With this, they became a new breed of reasonably-priced household cleaning equipment. They became dangerous. They became... the DOOMBAS.
I've seen photos of this thing floating around for a while, but never did it occur to me that it's in fact a real product. Available from Hammacher Schlemmer, this Wenger tool holds the Guinness Word Record for being the most multi-functional penknife. Kudos to you if you can name all of its fucntions. If not, here's a real Swiss guy going over how ridiculous this thing really is.