Episode 144 - The Caretaker, Kill the Moon

To stop an alien threat, The Doctor goes undercover at Coal Hill School, disrupting Clara's life in the process ("The Caretaker"). Then, the moon is an egg ("Kill the Moon"). Also: Mike has a crush, which leads Dan to teach him of the Half, Plus Seven Rule. There are spoilers stemming from the season nine trailer, but they're brief; skip 2:45-3:20 if you don't want to hear them. And then there's Ian. Please visit www.patreon.com/biggerontheinside.