Speaking of hooks--does anyone know if the oo sound in words like hook, book, took, etc., was ever pronounced like the oo in "moon"? My tongue always wants to say book with the long sound of moon or boot.

I have a friend from Lancashire who uses the same sound for "oo" - the phrase "Look at the book of Luke" used cause some merriment when he said it, to NZ ears, it came out as "luke at the buke of Luke"