Salt?

I went to an event after work last night, for once not one I organized, but one at which I was a guest. Didn't make much difference in my ability to avoid eating "bad" foods, though. I od'd on shrimp and cheese and olives and crackers. (Foods I could live on, by the way.) I skipped the bar, though. So why did my subway ride home feel so fueled by alcohol? I even nearly stumbled as I made my way up the stairs to my apartment. I practically passed out in front of the tv, and woke up this morning feeling hazy.