Your birthday. It’s your special day. The one day a year when you and all of your friends celebrate you. But once you’ve put a few behind you it gets harder and harder to make that special day well . . . special. Go out to eat. Go to the club. Maybe a pub crawl. Tickets to a show. They’re all great but once you do it a few times you need something more to make it memorable. If you’re stuck without a plan for what to do in the OC on your birthday, we’ve got some ideas for you.