If I was ever tempted by Rose Hamilton, this has put me off:
I'll know a Pouligny-Montrachet from a Fumé when it passes my lips...
Firstly, a 'Pouligny-Montrachet' will never pass her lips as it's Puligny-Montrachet. Secondly, nobody would confuse it with a Fume. Typical schoolgirl error, Montrachet is a Chardonnay from Burgundy while Pouilly Fume is a Sauvignon Blanc from the Loire Valley. She's getting confused with Pouilly Fuisse which is a Chardonnay.
All that private school and top university education for naught. I doubt she can tell Coke from Pepsi.