just had to add...

Normally Shaun wakes around 9-9.30am and has his first nap around 12-12.30pm.
After his eventful night, he has been playing in his room since 8am.
At 10.30 it seemed very quiet in there - so I quietly opened the door,and he is sound asleep on the floor. One sock off, surrounded by toys, on the hard, cold floorboards. I've removed his toys, covered him in a doona, and taken a photo.

Poor little man is exhausted.