A tie between:
At last year’s Gen Con, playing Munchkin in the convention center atrium with my friends Dave and Kevin, because last year’s Gen Con was the first time the three of us had gamed together face to face in twenty-seven years.
and:
At last year’s Gen Con, playing Munchkin in the convention center atrium with my friends Dave and Kevin, because last year’s Gen Con was the first time the three of us had gamed together face to face in twenty-seven years.
and:
Also at last year’s Gen Con, playing Dawn Patrol and meeting Mike Carr. In addition to writing the In Search of the Unknown adventure that launched a thousand DMs, Mike was the original TSR rules editor. When I shook his hand, I thanked him for inventing my job. He smiled at that.
(Archive post from the personal blog.)