"there was something
in the WALL that wanted out."
The Big Bang Theory Season 5, Episode 17
The Wall.
Game of Thrones Season 7, Episode 1
What's your life going to be like here
at the Wall with Thorne in command?
Game of Thrones Season 5, Episode 2
♪ We built the Wall ♪ We built the pyramids♪
The Big Bang Theory Season 12, Episode 10
♪ We built the Wall
♪ We built the pyramids ♪
The Big Bang Theory Season 7, Episode 3