I am getting old

I turn 30 this year and I have no idea what I should do to mark it. I would like to do something a little bit special, but I am not sure what to do about it.

Perhaps a night away in a spa place? Sky dive?! (nix that). Party? 5 months to decide. 5 months remaining of my twenties, that freaks me out a bit actually, when did I get old? I still think I am about 23! Must be something original and fun and special that I can do?

Hmm.