"I'm not terribly thrilled about being 27 mainly because I abused myself so much when I was younger that I was sure I wouldn't make it past 25. To quote Flipper "life, yes life is the only thing worth living for. Life, yeah, life, I know it has it's up's and down's".
Happy B-day. I, like you, was amazed I made it past 25. That was many years ago so don't worry about the out years. Medical science is amazing.