you'd fight poor ole Dudley Moore?! that's who i think of re "Choo-na," with Liza Minella at the end of "Arthur," him saying "Would you make me a choo-na fish sandwich?"
- - - Post Merge - - -
its just the way Brits inflect the "t" so close to the "u," they keep the "university" sound of long "u" with a little "y" sound at the start of the "u." we yanks use the "oo" sound of long "u" after consonants instead of the "yoo" sound.
Brits also put an "r" sounds in some words where there's no "r." like "strawr-berry" (heh, or "Strarbree" for some)