What was he thinking?

The kids wanted to sleep downstairs Friday night, and since it was the weekend, they got their wish. Isaac went to sleep in pj's and laying on top of a blanket on the living room floor. When I woke up Saturday, this is how I discovered him:




He was lying on a beanbag (legs only), no pj's but wearing his winter coat. After I covered him up, I just had to take his picture. : )Not sure what happened in the wee hours of the night, and neither is he. Hopefully I don't have another sleepwalker!