I'm suspecting DD1 has Aspergers, as you know.
She was warned on pain of death not to tell DD1 what she has for her birthday. Today, as we were giving DD1 her presents, DD2 was saying 'I do not know who that present might be from...' 'I do not know what is inside that present', etc.
It was so incredibly unconvincing 
Is that something that would be typical of aspergers, or just a kiddie thing, or neither?
What do your children with aspergers do?