Age is just a number, but in your case, it's a number that makes me question our life choices.
Happy birthday! Don't forget to iron that birthday suit.
Happy birthday to my BFF! Remember, we're in this 'growing old' thing together, so you go first.
Congrats on becoming a year older and still maintaining such a low level of maturity. Truly inspiring!
Another year older, but still unable to act our age. Here's to more shenanigans!
Happy birthday! Let's celebrate the anniversary of your clever escape from the womb.
Cheers to you on your birthday! May your day be as smooth as our dance moves are not.