ChristiaanJ, I don't think you understood my post as you seem to have got the complete wrong end of the stick. Tell me, do you not need to go to the lavatory once or twice on a 12 hour flight? What if unexpected CAT hits at that precise moment and you get injured? As one who normally sits with his belt on wouldn't statements such as AF_777's make your blood boil? There are too many posters ready to condemn others without giving the matter a little more thought.