Nice Screwdriver, Buddy
One of the most frustrating things for an engineer or construction worker is already being at the worksite and not having the proper tools on hand. Instead of grumbling loudly and driving your car back home or to a hardware store, a real engineer would makeshift tools on the spot.

Look at this picture and tell us that this person doesn’t have engineering blood flowing through their veins. Who knew that by sticking a flat piece of metal into a block of wood that you could create a reliable screwdriver? We wonder what this guy would do if he forgot his circular saw…