Yes, 10 years is a big one. Congratulations. But it's more than just 10 years. It's an accumulation of lovely sober experiences that were unobtainable at one time. I'm kind of like you in that I remember that guy in the past who got drunk every night, but it seems like I'm remembering someone else. I'm so much different than that guy now that it seems like it wasn't really me... except that it was.