Thank Heaven For Engineers

Engineers like the folks over at Mana Energy Potions that brought us the Robo-pult:

Or, most especially, Johnny Lee and His Wonderful World of Wii:

…For without them out there, being Dudes Of Unnecessary Science and abiding for the rest of us, our world would be much the poorer.
(On the Johnny Lee tip, you must click through and view his other videos. That’s some awesome stuff done with a simple $40 Wiimote.)