If someone is inside a robot, they are inside an exoskeleton, which protects them. Suits of armor on knights and soldiers and all sorts of army people have exoskeletons on.
I like to learn something new everyday...and I like Phineas and Ferb, too!
Since I learned that, it made me feel like a zoologist!
I also learned that tarantulas shed their skin just lizards and frogs do. The zookeeper called that dead skin a "molt" and I got to touch it. It felt really soft like a cat.
I got a compass from Vacation Bible School last night and brought it with me to the zoo today. I learned that the way to work a compass is to turn the compass and wait until the red arrow is lined up with the "N." "N" is north, "W" is west, "E" is east, and "S" is south. Whichever one is at the top is the way you're going.
You should check your flour, too!