I finally got yelled at by an old timer at a garage sale over my cast iron cleanup method
So I'm at this garage sale last Saturday in Eugene, picking through a pile of old pans, and this guy probably 70 years old sees me about to use a wire brush on a rusty skillet. He walks right up and goes "you're gonna ruin that pan, son." I told him I've done it before and it worked fine, but he just shook his head and grabbed the pan from me. He spent 15 minutes explaining how the wire brush scratches the seasoning layer deeper than you think, and that I should use coarse salt and oil instead. I was honestly pretty annoyed at first, but then he showed me his own pan he brought from his truck, looked like glass. Has anyone else run into someone who got really intense about their cast iron methods?