We've all had the moment when we taste a coffee and something just clicks.  It's the sip that takes coffee from just tasting like "coffee" to something more.  I distinctly remember when I had this experience: in the cupping room at the roasting company I worked for, and I tasted some Ethiopia Amaro Gayo.  "I get it!  Lemons and blueberries!" and life was forever different.  What are some of your memorable coffee moments?