Bibbity ...sorry, but that's a really horrible way of looking at it. I read it that the DIL was a guest in the house of the person that wrote the original post above, not vice versa, as you suggest she needed some kind of "escape" from everyone. I would see her behaviour as a tad rude, too, had she been in my house as a guest. Different if she had said with a friendly smile that she was just popping upstairs as she was tired for a lie down, etc., but to just disappear for hours without explanation is not very kind behaviour. There are ways of doing things, and that isn't it. I always find it a bit strange on here that respondents always seem to find excuses for others' bad behaviour, which sort of suggests the poster is making a bit of a mountain out of a mole hill.