I wanted SO BAD to take a picture, but they warn you not to because they can and will take away your camera. Even with the Sistine Chapel crowded, everyone was very quiet and courteous. Our guide(I love tour guides because you always get the back story and history) told us that the Chapel was meant to be seen through the door that the pope entered through, which is on the opposite side from which you enter, if I remember correctly. There are these huge doors and if you stand there and look up it’s absolutely amazing. I stood there for a long time and just stared.