Two separate interviewers over the past couple of months have asked us the same question: Was there one wine that provided your “aha” moment? We both stumbled on that for a few seconds. So many wines were special to us; we wrote a memoir about many of them called “Love by the Glass: Tasting Notes from a Marriage.” After those interviews, we thought about that question, how we had answered it, and what other wines were signposts for us. Let’s go through a few of them and why they are not just relevant to our lives but maybe important to the world of wine going forward.