The biggest challenge in a simul is finding the right shoes! I want to look good in front of fifty people, but really sneakers are the best bet. I try to finish a simul as quickly as possible and don't worry if I lose a game or two along the way. It becomes a manic workout. I'm literally running around playing moves as fast as my fingers and legs will go. My brain usually follows.
The simul is a great chess illusion. It makes the simul-giver seem like a genius, when really they're just speaking their language. Chessplayers rely so heavily on instincts developed from years of training and practice. Chess is not all about thinking, there's a lot of feeling involved.

Gothamist interview (2006)