Hi. Was there not a wedding which ended in acrimony and a lot of dirty washing came out in front of the entire congregation? They don't usually slip up on continuity, so Eva must have known.
p.s. if you still have probs with deleting sent messages, most emails (Yahoo, Hotmail) have a white square top left above the folder list and if you click that it selects all. You can then de-select by clicking individual white boxes of any that you do want to keep, and they will be omitted from the mass deletion. They are usually in trash for a day or two if you wanted to retrieve any.