Over Christmas, I made it a big time goal to make a PCB in Kicad and get the thing completely finished. Additionally, I pondered the nature of man and the existence of God. The two were on an inevitable collision course with destiny.
Not many people have the electronics chops to design a circuit that can detect the presence of God. I do. I used the Diety Electromotive Source theory in series with an LED and resistor.
I paid about $2 to get these from JLCpcb.com and about $15 to ship them.