One of the tennis balls
came off his WALKER
The Big Bang Theory Season 7, Episode 14
It's what I used to kill the White Walker.
Game of Thrones Season 5, Episode 7
Where did he kill a White Walker?
Game of Thrones Season 6, Episode 6
She survived a White
Walker, for fuck's sake.
Game of Thrones Season 4, Episode 8
Hanging around with Johnnie Walker...
Money Heist Season 3, Episode 2