She built an ice CASTLE,
made a snow monster
The Big Bang Theory Season 9, Episode 14
Loved to climb the CASTLE walls,
frighten his mother.
Game of Thrones Season 6, Episode 6
It's a CASTLE, not a bloody sheep.
Game of Thrones Season 6, Episode 6
I stayed at Castle Black.
There's no women allowed there.
Game of Thrones Season 6, Episode 3
but he's not alone in that CASTLE.
Game of Thrones Season 5, Episode 1