Four in a bed doesn't lead to anyone getting good sleep!   With both our kids, they went from co-sleeping to bed in our room, right beside ours, then on the other side of the room, then a big deal was made about being big enough for their own room. With our first child, when the night-time visits were too frequent, I set up a pallet beside our bed, so she could be close to us, but we could all still get some sleep when she came into our room.   Do your two share...