Keep your hands clear as we exit the ride, here we are at Pluto

You did it! 🧑‍🚀 You made it to the end of our classical solar system with me!

Today, we visit our pal, Pluto! This was the ninth planet in the solar system that I grew up learning. You know, “Mary’s Very Eager Mother Just Served Us Nice Pizza” – the mnemonic device we used to keep the order straight. Without Pluto, we would NEVER know what Mary’s mom just served us! It could be liver or gizzards or moldy bread.

Fortunately, it was 🍕