Info on the bigot Nick Adams: https://en.wikipedia.org/wiki/Nick_Adams_(commentator)
Relevant part:
Adams opposes education regarding LGBTQ topics in schools and said that only a “bad parent” would take their children to see a drag queen show.[18] LGBTQ Nation, an online news magazine, has alleged Adam’s apparent hypocrisy on this topic as he has suggested taking children to Hooters.[18]
Grinding, using a stone, which is harder than iron. They don’t make sharpening stones from iron.
I don’t know if this was to point out that a file is iron and that can sharpen stuff, but I’d like to point out that files are generally made from a tool steel alloy that is formulated to be quite a bit harder than iron/standard steels after it gets properly heat treated. Files aren’t just “iron” and there’s a lot of different steels that do different things.