Yes but I always take out the earplugs and or off the headphones when there are crew serving me. If I didn't I'd never see as much of the film as I do, I fall asleep after the meal whilst trying to watch the end of the film. I've missed the end of more films this way in the past thanks to this but it happens no more. Since AVOD I just fast forward to the last place I remember and then watch from there, normally during the second meal.