The Best Wordings And Phrases For Birthday Invitation What Are Some Unique And Courteous Styles To Answer How Are You Doing?

What are some unique and courteous styles to answer How are you doing? - the best wordings and phrases for birthday invitation

I'm a little bored with the usual Replinger'm well or I'm fine. Can you suggest some unique, friendly and good styles, phrases or words? Is there a / Ms / Mr duty to learn who some of the usual kind?