From The Grey House:
The bathroom was large but standard. The room contained a toilet and a sink. There was a built in linen closet and medicine cabinet, both of which were filled with items that would be found in any household. Natalia surmised it was for the humans. She used the restroom and left, going right back to the kitchen. Charlie was talking to a man with ebony skin. He was as tall as she and Charlie, but thinner. There was something about him that commanded respect.