Mom and Dad blow into town tomorrow for the winter; they estimate that they will arrive here about the time the boys are thinking about waking up. Late afternoon.
OK, just kidding. The kids are usually (occasionally) up and coherent by 10 or so. Sometimes.
I plan to call and make sure they are tomorrow as I need them to finish painting one area of the den so we can move the furniture currently residing in the middle of the room back to the wall. I'll have to make sure I instruct the kids to vacuum under the home site of the bookshelf BEFORE they move it back. If I'm lucky, they will also put the books back onto the shelves.
If I'm lucky; and call often to remind them to do so; and offer bribes if they actually do it in such a way that I don't need to re-do it.