I immediately thought of this as well. Step 12 cracked me up! 12) Take a chromium-etched photo-lithographic quartz mask with your desired circuit pattern and

I immediately thought of this as well. Step 12 cracked me up! 12) Take a chromium-etched photo-lithographic quartz mask with your desired circuit pattern and shine a laser beam through it to project the circuit pattern onto the wafer. "Your desired circuit pattern" might as well be "draw the rest of the fucking owl."