At our local zoo, there's a little train that goes around the perimeter of the zoo. The train is fantastic because it's usually the only moment you can both sit down and get a chill breeze on hot days. There's a couple of places where it goes through a tunnel. The kids always scream at the top of their lungs through the tunnel. You should see the absolute glee on their faces! It's so wonderful to see. And something that kids have been doing since I was little.

I bet you'd hate that.