My family and I went to Oklahoma for a week and we went to go see the rarest gem in the whole world.We visited The Giant Jewel Museum but we had to go through many checkpoints to touch the gem so it would not get dirty. First, had to put on gloves. Next, we had to put this weird oil all over our gloves. Finally, we rubbed vinegar on our gloves, but the vinegar was so sharp it hurt our noses. When we saw the gem it was a velvety purple color. That was the rarest occasion in my life!