It was set in an underground cathedral, where I apparently lived with the inhabitants of the dream. Times were bad in the cathedral, and the paintings on the walls were sad or had gashes in their faces to express this.
There was little girl who lived in the cathedral with her dog.
She told us that she had eaten 10 cans of the chocolate food rations meant for her dog.
The next scene/day she said how her eyesight was poor and she felt funny, but she was still smiling and seemed okay, as she sat with us at the table.
In the next scene, there was an elevator leading from one level of the cathedral to another. I opened the door to find that the little girl had blown her brains out as well as her dog's in the elevator. It was fucked up.