So, we're in the living room watching TV, the kids fast asleep, when Alla goes down the hall and peeks into the kids room. She calls me over to see what Erik did. I walk over, and this is what I see:
Erik had somehow kicked off his blanket, got cold, and to keep warm he took off the pillowcase and crawled into it like a sleeping bag, and fell quickly to sleep again.
Man is he ever a funny kid.