How do you reply when someone says wow to you?

What does merci beaucoup Dieu est toujours là mean and how to respond to that? What does féte mean? Why should differences be respected? Why do people throw eggs at your house? How do you spell you are invited to a dinner party in french? What is the best shirt tie combination to go with a navy blue suit? What does un meilleur ami mean? What is the term for Mrs Mr Miss etc? How much is a Mikasa Barclay dinner set worth? Is a return address label necessary on a post card? What is the sentence of gratitude? What does it mean to act like a turd? What is the meaning of RSVP that is so often seen in invitations? How do you say nice to meet you in Philippines? What is the origin of biting off more than you can chew? Is a woman who is chairman of the board referred to as chairperson? How do you spell end table in french? What is a man called who is fashion conscious? What do you mean by courtesy costs nothing but gains everything? What does the phrase in the evening means?