Let's see, my first NDK related memory. 2005 I went to Gimme Anime for the first time, and, surprised by the lack of merchandise, mentioned it and Roger told me that they'd been to a convention the week before and were pretty cleaned out. I put it out of my mind for the year and attended the following year (2006) after my A) my first real girlfriend broke up with me, and B) finding out that Jennie Breeden (The Devil's Panties) was going to be there. Decided a full 2 days before Kan.
My first actual NDK memory was arriving and being completely overwhelmed with excitement (and maybe a little social anxiety). Second memory after check in was meeting Ms. Breeden.
I had so much fun I didn't want to leave each night since I didn't have a room or anything. My mother practically had to drag me out of there. I enjoyed myself so much that I decided that I wanted to help, so the next year I volunteered, and the following year I was made staff.