Sing with me, "I wear my sunglasses at night..."

Abbey and Elijah take turns getting "put in bed". One waits in the bed while the other gets a story, song and cuddle time. The other night Elijah went first, and when I got into Abbey's room this is what I found:

I don't know if the glare from the lamps was too bright, if she was getting ready for the sunrise, or if she just passed out from exhaustion in the middle of play. I'd put my money on the latter.