All Snug in Their Beds

How does this happen? I laid in bed with Adelynn and Noah until they fell asleep. They weren't in a familiar place so it was just easier for everyone this way. Their pillows stayed put, for the most part, but they did not.

Adelynn's pillow is in the top right of the picture. She shifted onto Noah's pillow  then turned 90°. All that is visible is her waist down.

Noah also shifted quite a bit to the left and turned 180°, then off the bed onto the floor. All you can see is his head poking out from under the hanging shirts. Adelynn's foot is also resting on his head. 

Can you see why it's difficult for Nick and I to sleep when they sneak into our bed day night? Even with a king bed, they rule the roost.