The REAL reason this ad that's been around for about a fortnight now I know but hey - is a load of ploppy plops

Brain says "Oh, look! Uma Thurman, look."

Ad says "I am Giulietta."

Brain says "No you're not. You're Uma Thurman."

Ad shakes head. Says "Urgh urgh. I am Giulietta."

Brain says "But you're not. You're Uma Thurman. The actress."

Ad says "I am not. Look. I am Giulietta. See?"

Brain rolls eyes, says "Ok fine. You're Giulietta. Whatever..." and looks at next ad, making a little "mental" gesture behind her back.