b997eee8_CCG___What_s_That_Inside_Joke___In_joke
[Card] Timenap [Exp.] PD [Type] Pun [In-joke] 
The title is a play on the word kidnap, of course, but plays with nap as well, seeing as the scientists are mostly in their jammies.
Unauthorized Dr. Who CCG - What's That Inside Joke?
In-joke