Add Yahoo as a preferred source to see more of our stories on Google. Getty Images He's the greatest guy you know, your first best friend, a lifelong role model - where would we be without dads? But ...

There's no one in life quite like your dad. When celebrating his birthday, it can be tough to come up with birthday wishes for your dad that accurately describe how much he means to you. Your dad ...

If you're reading this, chances are it's time to wish your dad a happy birthday. It probably also means you're struggling to find the perfect words to say to a very special guy. No pressure, right?!

Got candles? Cake? A thoughtful gift? If so, then all that's left is to warm up your vocal chords ahead of singing “Happy Birthday” and signing the card. If you've picked out just the right one, but ...