The windows, steering, lighting, and gear shift are all powered by electricity. My arm, which is gripping the window winder, moves around and around in response to an electrical signal from my brain whenever I wish the windows open. As if by some enchantment, the window descends. Similarly, when I wish to park in reverse, my brain communicates with my arms. With one hand, I shift into backward while the other controls the wheel, and I park the car. My brain alerts my right arm, which then extends forward and flips the switch to the "on" position for the headlights whenever I detect that it has become dark outside. When I wish to shift gears, my brain signals my left arm, which in turn moves the gear stick. First, I'm smart, and second, I passed the driving test, so I can do all these amazing things. These high-tech vehicles equipped with computers are perfect for those who lack intelligence and have not yet completed their driver's license exam. The mechanics at the garage, alas, lack brains. Instead of utilising their limited cognitive abilities to accurately identify the issue, they blindly follow the instructions on their computer. So, the client ends up paying a hefty sum for unnecessary services.