Ha ha ha ha. Yeah, I have some rocks and crystals too, but nothing like my friend's collection! My largest ones - a piece of petrified wood a friend got me and a big marble ball I bought once at the craft store of all places - are kinda middle ground compared to some of her giants like the quartz in the photo, lol. A while back I decided to try and put them all in one place to see what I had and had them displayed that way for a while, and except for those two and two big flat sandstones, I had them all on one shelf. Whereas the room where my friend displays all hers gets called "the rock room," lol!