I was "that guy" who didn't drink all pretty much all the way through college. I've definitely made some great memories that I associate with drinking, but I al

I was "that guy" who didn't drink all pretty much all the way through college. I've definitely made some great memories that I associate with drinking, but I also have noticed myself being less mentally sharp than I'd like, and I wonder how much of that can be attributed to alcohol. I'll have to give total sobriety a try again.