While Arthur was sleeping at his feet, my son had put a little mouse on his head and as usual Arthur when he sleeps, he sleeps and even an earthquake couldn't wake him up.
But after a while he woke up !
Rosie wondered : What has he on his head ??
The mouse was still there
and even walking through the living room, he didn't realize that he was wearing a "hat"
He went to the window door
and looked out to the right
then to the left
and as he didn't notice any special events, he just sat there with his mouse on his head !
Finally Rosie with one paw swiped the mouse from his head and Arthur who saw the mouse rolling on the floor jumped up and played with it. He hadn't noticed anything except maybe the hilarious laughter in the room !