I didn't watch that film for some reason but imagine it was a hoot! She's such an easy target.
"I told you to bring me a Merlot! Right now! Chop, chop! I want an insouciant little Merlot, right now! None of this sniveling little Pinot Noir crap - get that Merlot I bottled in 1977 and bring it here this instant!"