We drink beer all the time after work, and drink quite a lot because everyone wants a turn to drink... beers disappear from the fridge turned into empty cans. We seldom blackout unless it’s liquor which is hands off.

Every now and then, I will drink one beer then bam it’s morning time.

The only thing that makes any sense of it is another part really wanted to do the drinking.

You know a few drinks on an empty stomach gets one drunk faster then not. Could of been or something else. Best ask someone that was there with you.