Domestic Zombie Delft Toile Mug

From across the kitchen it reads as blue and white delft, the kind of heirloom china someone with taste left you in a will. Then a guest leans in and finds the brain on the baking board, the crow perched on a bone, and the ancestor portraits wearing skulls instead of faces. This is a gothic toile mug for the woman who wants her shelf to pass inspection, then quietly betray her to anyone sharp enough to actually look.

Grandmother's china, gone feral. Pour the coffee, hand it to a guest, and count the seconds until they notice what is on the mug.