He's been at my parents all weekend. He went to bed early last night and has only just woken up (normally springs out of bed before seven). He says he has a headache. He slept through in his own bed last night which almost never happens. He's really weepy and whingy.
I expect he is just really tired rather than brewing anything, so would it be unreasonable to keep him home and snuggled?
He's five, in reception.