What is an idiom for suprised?

If a girl is mean to you around her friends but nice when she isn't what does it mean? What is the proper way to address a letter to a widow? Why were slippers made? What does get up and go mean? Does the style guide say that full stops should be used at the end of each sentence? How do you write a memo to more than one person? What does the quote Don't mistake endurance for hospitality mean? How do you change a name from ms to mrs? What does ching Chong mean? Can you wear black shoes with a champagne colored dress? Can people not present at a meeting vote to accept minutes? What does this quote mean Do not worry about holding high position worry rather about playing your proper role? Is it right to address a widow as 'Mrs'? What is the meaning of the gesture of both hands making V signs with both two fingers moving a little hooked? How do you say stay out of trouble in french? How do you use the word respectfully in a sentence? What is the proper way to apply hand sanitizer? What is the opposite gender of mademoiselle? What is the proper salutation for an official mail? Is it proper etiquette to give a book on etiquette as a gift?