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.

Let's be honest: It's pretty much a national holiday when your daughter or daughter-in-law's birthday rolls around. Which is why you’ll need to have a heartfelt (or humorous) birthday wish for ...

These funny, heartfelt, and sentimental birthday wishes go perfectly in a card (especially when paired with a gift for your sister), in an Instagram caption, or even in an early birthday morning text.