Stuck on what to say? Here’s what to write in a birthday card for a friend, coworker or that special someone in your life.

Happy birthday. Sending warm wishes for a happy birthday and a wonderful year ahead. Family, friends and birthday cake. What more could you ask for? Wishing you plenty of all three this year.

You can also let one of the greats speak for you. Take the iconic Marilyn Monroe quote, “Give a girl the right shoes, and she ...