I’ve lived in Denver for the past 15 years or so, this is a problem I relate to. If you live in a house or apartment with drywall, it turns out that the corners are made of metal under the plaster. For years I have discharged myself by bumping my forearms against the corner of a wall before flipping a light switch to avoid a painful shock on the tips of my fingers
San José was my home growing up, thank you for the beautiful nostalgic moment :)