" Claudette looks down at the thing in her hand. She turns it one way and the other. It is a packet of Italian coffee, half used, left behind. Innocuous enough in itself but in Claudette’s hands, this particular morning, it is as dangerous as cyanide.

She isn’t going to sniff it, no, she isn’t. She wouldn’t be stupid enough to attempt such a thing. Just a whiff of those smoky, dark, aromatic granules – heated up they always were, at length, lovingly, every morning in this kitchen, for all the years he lived here, the way he would stand waiting for them to brew, looking out of that window, that robe of his loose over his pyjamas, a child, usually, on his shoulder or his arm – would be enough to tip her over the edge. She isn’t going to do it.

Certainly not.

Then she does, of course. She removes the clip, she places it on the counter, she parts the top of the silver-and-red packet and she brings it to her face and she inhales, she inhales, she inhales. "

― Maggie O'Farrell , This Must Be the Place