Originally Posted by Craig6z
"Please do not place any heavy objects in the seatback pockets, as they may become UFO's if we stop short while taxi-ing. That's 'Untethered Flying Object, by the way'."
Interesting. But since I'd put my bag in the overhead, my loose laptop placed on the floor is far more likely to fly around than if it's secured in the seatback pocket (where it fits quite snugly).