Hi, so I'm 32. I never drank until my early 20s, and usually I just have a couple of drinks on weekends with friends. Unfortunately, a couple of times a year for the past few years, I've had an extreme episode. Not quite alcohol poisoning, but so drunk that I browned out memory-wise, and twice blacked out the end of an evening. These incidences were very far apart, like, 6 months or more, over the course of five or 6 years.