I know this might sound a little strange.
But i think DD might have a problem with her sense of smell i.e. i'm not sure she can smell anything.
She's asked to smell things now and when i ask her to tell me whether she likes the smell or not, she doesn't really answer.
however she also as a runny nose at the moment - does that mean she has a blocked nose and therefore can't smell anything anyway.
hope you're not too confused ....