End of the Line

Funny girl Fio figured out long ago that blatant exaggeration gets her loads of laughs. Thus, when she was in her early thirties, she referred to herself as middle-aged, but one day her audience stopped laughing and started nodding agreement. So she upped the ante and she started referring to herself as an old lady, which got her the laughs again. Until recently.

So how does she refer to herself now--dead and buried?