So you’re saying I regularly open my house to some multi-dimensional portal void thing that may or may not be many? I mean it IS a bit creepier when you have no lights on (and no street lights) to have a bit of the night tear itself off and trot through your open patio door demanding cuddles.

You do not even have to open your house in our dimensions. It is wide open to the higher dimensions.You do not even have to open your house in our dimensions. It is wide open to the higher dimensions.