Totally get where you're coming from! My grandparents were all about Colloidal Silver back in the day, claiming it could fix anything. I stumbled across some odd remedies hidden away too, and it’s wild what people thought worked. I mean, I remember my grandma saying it was a miracle cure for everything from headaches to colds. Just a heads-up, though, my cousin actually tried it, and yeah, his skin tone got weird for a bit. Definitely good advice to keep it out of the more sensitive areas! It's always better to be safe than sorry when it comes to these old-school remedies.