A warning for those even slightly inclined to think of this as ghoulish: don't look at #13.

That picture appeared on the cover of most world newspapers, Jackie, so there's nothing too ghoulish about it. See today's Irish Times: http://www.ireland.com/

The astronauts don't wear helmets during take-off and landing (and rarely during flights now) so it was probably in stowage outside the main cabin.