yeah, that was odd. It said it would be "helpful" but not necessary. But when we tried to go up to the gallery without doing it, we were turned away.
Really? I thought you were asking me if it really would be helpful and I thought I said it would be. I apologize if it seemed like I was pushing you off - I just wanted you to get all the benefits possible. Ironically, of course, I don't think you probably needed those extra shots after all....