dazednconfused, I remember my first conference 3 years ago (not presented, just participated). But it was over 4 days, where we stayed together in the same place with other participants and presenters, we ate together, we went out together, it was really nice. But before I went, my friend bought me a lovely white cardigan, thinking it would keep me warm in the conference room. I'm glad she did, because it was freezing in there. But by the end of the 4th day, you could easily spot the chairs I sat on at different sessions. They were covered with white wool and fur