One of my favourite scenes was on the plane: Daniel tells the stewardess they're married, and Audrey snaps,
Don't tell anyone!The stewardess' expression was priceless.
The bar scenes were great too. I noticed that they hired some consultants for the... salsa bar, I guess? Anyway, that scene was excellent - it really set the tone for the movie - and the Irish pub was even better. My wife couldn't stop laughing at the little wooden Irishman that Daniel won. :-)