Teaching my kid (and Chatgpt) about PIC (and pikchr)

I stay in an old home built in the 40's (probably remodeled in the 00's) and some of the electrical outlets don't work and so I thought I'd document the layout of the house and the locations of the outlets prior to calling in the electricians. I don't have any existing "documentation" about the house itself, no room layout blueprints, no wiring diagrams or even details about the plumbing or…