Had a very satisfying experience over the weekend.

My oldest son is into music recording. He just bought his first proper recording mic. It is a used Shure SM7B. Worked great the first couple days and then Saturday it just stopped working and was making noise. I tinker with electronics so we took it apart. One of the wires had broken lose of its solder. I told him. We can fix this. And we did. Was a good time with my son and we learned how this microphone is constructed and how to repair them.

Soldering is not a hard skill to learn. It only takes practice. I'm not that great at it because I only do it every so often but I've been able to fix many problems with things I use over the years because I have an iron and the patience to try and fix things. Highly recommend bitcoiners learn a bit of electronics work. Many good resources on YouTube to get started.