River: “Apollo 11 is your secret weapon?”
The Doctor: “No, no, it’s not Apollo 11; that would be silly. It’s Neil Armstrong’s foot!”
We mourn the passing and honor the legacy of Neil Armstrong, the first human to set foot on the moon.
Doctor Who - Day of the Moon
So I’m studying and I flip the page of my history book and see this, and I have a THE SPACEMAN’S HERE, HE’S GONNA GET ME, HE’S GONNA EAT ME! moment.
Back to the books then.