Looking at thumb is a behavior for children who want to sleep...Ahaha...Really great story...My little daughter makes the same thing. She takes her bear and her thumb on her mouth,then hits my leg for attention and trying to say "i need to sleep you old ugly mushroom" :)
Nice story...i like it
Have a nice day...
It might be right, my children are going through some sleep regression nonsense at the moment and I am quite sleep deprived!!!