For my creative switch project, I decided to use my elbows as the mechanism to turn the lights on and off. I attached copper tape to each elbow, with the ends of the tape connected to the circuit. When my elbows touched, the copper tapes made contact, completing the circuit and turning the light on. Surprisingly, I found that maintaining a steady contact between my elbows was more difficult than I expected. You can actually see in my video that my arms are shaking slightly, as it was challenging to keep them perfectly still while keeping the circuit closed.