Whats the reference?
No specific reference, as far as I know. It's just a ludicrous thing to include when posting a generic RIP message, and yet, exactly the sort of thing that Kay Burley might write. Her being an idiot, as the subtly changed profile text in that image indicates.
I also enjoyed the inclusion of 'sax enthusiast' on there and changing the banner image to include her playing a saxophone. Another ludicrous thing that feels like it could be true, in some alternate universe.