because i thought you know what you can be just do your version of how feel you're painting a portrait. >> but you did think in her >> but you did think you had to the impersonation right. >> certainly. >> because in the movies and the film reels in the '50s it's this very upper class -- >> it's very very cut glass accent absolutely. it's absolutely like that. it's terribly terribly sort of exact. and it's almost impossible to sort of overdo it. and now her accent is still what we would call in england posh. but it's -- it's more relaxed. >> you a lot -- in the play there is much talk about the monarchy. it's an odd role difficult for americans and many other people