For what it's worth, I want to +1 this too. Without being able to sit or lay down, I get the feeling that you're playing with dolls in a dollhouse, you know? Kinda creepy/uncanny valley territory.
And what also be cool would be if lying down on your bed (or someone else's whose house you've been allowed into) would put you in a "nap mode" in which mood loss was not outright stopped, but, say ... halved perhaps.