You know what... imagine being a servant at the Red Keep. There are places you just don't go because there's a creepy feeling about that part of the castle.
That great black tom cat who haunts the corridors and yards scratches anyone in Lannister gold and red, so when you feed him scraps you remove any tabards with those colours.
Most of the kitchen staff adore him, he lets you pet his belly if you feed him long enough.
You're fairly certain there's ghosts in the keep.
Maegor's Holdfast is the worst.
You hear the sound of children's laughter in the distance. One maid swears she saw a pair of silver haired children, a boy and a girl, running through the corridors. Sometimes you find the old tom under a particular bed and you swear you hear a little voice shush you.
There's a part of the training yard you hear the sound of a child crying as he's being beaten.
Some of the servants leave toys and offerings for the young ghosts. The sacrificial children of the dragon kings.
You hope they find their peace.