Here's a picture that was taken during one of the panels (a version of the game show "Match Game"). I'm in the third row on the aisle, wearing the white shirt with blue stripes on the sleeves (yes, I was wearing a Toronto Maple Leafs jersey at a science fiction convention
I wore a Rush t-shirt to the last convention I went to.
Barbara Luna (of all people) walked up to me and asked me "Were at the concert last night?" I told her I was, and she said that she and her boyfriend were there as well. They're huge Rush fans, and we ended up talking for half an hour about the band.
You never know what is going to spark a conversation!