Eeyeuw! Thank god I am not a farmer, driving one of those manure plows. On the other hand, that manure spreader is pretty awesome. More of a "manure blaster" really. I envision "borrowing" one fully loaded with the most liquid poop and driving it down Main Street to wreak smelly, smelly vengeance.
Technology marches onward! Product development company Kinneir Dufort has created a machine that can print faces onto pancakes. It explains:
Combining CNC (Computer Numerical Control) technology with embedded face recognition and tracking software, the system dispenses layers of batter directly onto a hot plate allowing the creation of detailed and complex images within the pancake surfaces. As the conventional pancake batter is applied it immediately starts to cook and change colour and as subsequent layers are added the different tonal qualities of the image build up.