He can guard all 19 castles on the Wall
if he so wishes.
Game of Thrones Season 5, Episode 9
If it's half as much fun as One Times Ten to
the Fourth Bottles of Beer on the Wall, I'm in.
The Big Bang Theory Season 8, Episode 19
North of the Wall,
you don't hunt, you don't eat.
Game of Thrones Season 6, Episode 6
and defend the Wall.
Game of Thrones Season 4, Episode 3
I'll find them lands to
settle south of the Wall.
Game of Thrones Season 5, Episode 5