I read really far into Sarah dreams, like the penis cacti, the dresses made pre-industrial age before fabric was machine-made, Cameron nursing babyturtle!John, Sarah climbing down into the grave. I think what made me like it so much was the sheer weirdness of it and that it worked for my vid. It certainly isn't one of the best dream sequences, like the Smallville one of Lex in the sunflower field.