I met this girl on FB and we had several conversations, but I don't have her number. It's her birthday and I'm wandering how to wish her a happy birthday. I was thinking of sending her a message "Smile while you still have teeth. Happy Birthday!

". She seems super nice, but sensitive and I don't want to insult her even though she's only 24. At the same time I want to send her a creative and funny message and stand out from other AFCs out there, since she will receive a ton of "regular" birthday messages. Thanks