Getting his pet RAT a reward
Game of Thrones Season 3, Episode 7
...a proven way to
raise a child or train a RAT.
The Big Bang Theory Season 8, Episode 23
White Rat, Your Grace.
Game of Thrones Season 5, Episode 1
Danny, you RAT bastard.
The Big Bang Theory Season 12, Episode 17
Grey Worm, Red Flea, Black Rat.
Game of Thrones Season 3, Episode 5