Explaining a Movie on Instagram: "In the pill-choice scene from The Matrix, the doorknob acts like a perfect mirror. No angle could hide the camera crew, and CGI wasn’t an option in 1999. So the Wachowskis pulled off a practical trick. They dressed the camera rig in a long black coat and added a green strip to mimic Morpheus’ tie. What you see in the reflection isn’t a person at all, it’s just the camera body covered in the costume pieces. The curvature of the doorknob stretches the coat and tie