Wednesday, May 24. Day 3 of the conference for me. Holly continued to explore Edinburgh and visited Greyfriars Chapel and its graveyard, home of the grave of Greyfriars Bobby.

In the evening, we went to the WWW banquet at Edinburgh Castle, where we saw Alex and Nancy. The banquet turned out to be a letdown; it was impossible to get food or drinks, and they chased everyone out at 9 pm, so we didn't get to see as much of the castle as we would've liked. Great views of the city from the top of the castle, though. Edinburgh's Old Town and New Town was one of four World Heritage Sites we visited on this trip.