A couple's happy married life almost went on the rocks because of the presence in the household of old Aunt Emma.
For seventeen long years she lived with them, always crotchety, always demanding.
Eventually, the old girl passed away.
On the way back from the cemetery, the husband confessed to his wife, "Darling, if I didn't love you so much, I don't think I would have put up with having your Aunt Emma in the house all those years."
His wife looked at him aghast.
"My Aunt Emma!" she cried. "I thought she was 'your' Aunt Emma!"