Harold Walker wrote:
Mike someone wrote, perhaps:
I very much admire my b-i-l and Fred Trueman, frixample. Gritty
booggers. Oh, forgot Lesley Garrett -- when she was down at one
stage, her mother sent her some Yorkshire grit in an envelope).

What on earth is Yorkshire grit?

'S a bit like "True Grit", or "British spunk". Keep a stiff
lip, man. I'm sure someone will come up with a supposedly
witty but really boring reply to this.

Oh, there's an outside chance that someone was referring to
stuff that millstones are made out of, or something. Ne'r mind.