Someone with the unlikely name of Too Louche comments:
scott mills just nicked your joke and used it on radio one about 30 seconds ago
And someone with the equally unlikely name of Ginger Girl says in my guestbook [postscript: which no longer exists]:
I just heard them use your joke about the woman with the big glasses on radio one. your site is cool x x
Well, I suppose it beats being misquoted on Radio 4.
(Actually, it would appear that somebody else started the meme.)