Enjoy your birthday cake today since tomorrow we’ll return to judging you based on every single morsel you ingest.
May you live as long as you want to, and want to as long as you live.
At least you're not as old as you will be next year. Happy birthday!
Growing old is mandatory. Growing up is optional.
Happy birthday. If anyone calls you old, just hit them with your cane and throw your teeth at them.
With age comes wisdom. (You’re one of the wisest people I know!)
I was trying to think of what to get you for your birthday but nothing came to mind.
Happy Birthday to you, you live in a zoo, you smell like a monkey, and you look like one too.
We know we’re getting old when the only thing we want for our birthday is not to be reminded of it.