A few days ago, I overheard the following discussion between Zeke and his best friend K. We were all in the car.
K.: I wish I could have my sister's bed. I want to have my own room and sleep in my own bed. But I also want my mommy to be there with me so I can hug her in the night.
Z.: Hm. Well, you could dream something up. You could (pause) ... you could build a ramp. And if in the night you felt like you wanted a hug, you could (pause) ... you could walk on the ramp and go into your mommy's room and get a hug.