Is it normal to know what’s good whenever i’m drunk on wine?

Wine’s good for you, it’s also good for making decisions. My tastes have got more sophisticated when at Dad’s house I drank wine, e.g. I had fussier tastes in food and wouldn’t accept a muesli bar, not even those primitive bars they make, yet I would accept green pea chips. Dad’s food isn’t really for me, it’s for average people, so at the time I acted normal, not different, and I was happy, Dad just has to feed me the correct foods, it’s as simple as that. Therefore I drank the wine for without wine I don’t know what I like and wouldn’t be so selective (actual truth: at its most consistent I’m actually a gourmand lacto-pescetarian), I don’t care what anyone thinks about me any more: it’s not what you think, I haven’t made a single argument today, nor a discussion, and I happen to think my tastes are better with wine, is that normal?