Day-byood seems the most obvious pron. to me.

These days, I have lost the "y" in daybyoo, and now pronounce it dayboo, as do the French who don't do that thing with the letter u. I'm sure someone has had a go at me for my resistance to verbing in the past (poss. CdM?) but I still resist it where possible.

Heavens to Murgatroyd, I've been Darrenned! (Phil) Nobody does a proper French 'u' in this country - eg déja vous.

[Rosie] Re: "u" - I quite agree. Re: "Darrenned" - On this occasion I prefer "Darrened" as the double "n" tends to shift stress towards the second syllable. I think Gyles Brandreth should be informed.

Hang on, on re-reading that my logic would make "traveled" more correct than "travelled", which, as every cricket-playing gentleman of Blighty knows, is simply wrong. Therefore I retract my double "n".