b997eee8_CCG___What_s_That_Inside_Joke___In_joke
[Card] Breaking the Fourth Wall [Exp.] TL [Type] EE [In-joke] 
To pay hommage to this silly scene, the image has been placed inside a 60s-style television set with a small Christmas tree on top of it.
Unauthorized Dr. Who CCG - What's That Inside Joke?
In-joke