Agatha Christie said this quote

“ Please don't be too prejudiced against the poor thing because she's a liar. I do really believe that, like so many liars, there is a real substratum of truth behind her lies. I mean that though, to take an instance, her atrocity stories have grown and grown until every kind of unpleasant story that has ever appeared in print has happened to her or her relations personally, she did have a bad shock initially and did see one, at least, of her relations killed. I think a lot of these displaced persons feel, perhaps justly, that their claim to our notice and sympathy lies in their atrocity value and so they exaggerate and invent. ”