How do you reply when someone says wow to you?

Who said Years from now when you talk about me and you will please be kind? How do you use a word untidy in a sentence? How do you say no thanks in mandarin? How do you say a black and white skirt in french? How is great great granddaughter written? How do you greet people in Tibet? How do you say no to a funeral invitation without causing offense? How to walk in high heels? What is a hurry called? How do people greet each other in Greek? Do you say thanks alot or thanks a lot? Formal way to say hello in Ukraine? What are the duties of a knight to his lord? What is a sentence for regard? In which country do people eat with a fork in their left hand? A word meaning feeling uncomfortable because you have done something wrong? Why do people make such a big deal of plagiarism? How does eumaeus from the odyssey show good hospitality? When you informally address an envelope to a couple whose name is first - man's or woman's? How do you say thanks a 1000 times in Malayalam?