Bayley's update :: I am in the Smithsonian touring the Hope Diamond and crystals section. I've already seen about the dinosaurs, ocean and mammals on the first floor.
These crystals are really amazing. I am taking lots of pictures. There is a crystal in front of us that looks like nachos.
I saw this crystal ball where if you looked at it from the inside it reflected images back and you and everything would be upside down, but if you looked at it from the inside out, images would be magnified and you would have intensified vision.
It was really fun!