Random: The Oldest Thing

Greetings all!
 
I was recently thinking about how small we are in the grand scheme of things. Why was I thinking about it, you might ask?
 
I was looking at the pictures from my recent trip to Norway, and one picture kept catching my eye (and my mind). In the Botanical Gardens of Oslo, I touched a pink rock that might be between 400 and 250 MILLION years old. How about that? Goes without saying, that was the oldest thing I have experienced in my life! 

What did you think? Drop me a line!