Go to the scene where Alex is in the plane and dreaming of the plane crash. You will see Stickler (I don't know his name in this movie) eating some whopper candies. Things get really turbulent and he drops a bunch on the ground. You then see them rolling on the ground. After part of the fuselage blows out, you see some chairs get ripped out of their bolts due to the vaccuum, and a man in the aisle (didn't know they allow people to stand during take-off) get sucked right out. After this, they cut back to the whopper candies rolling around on the ground. People and chairs and everything not bolted down (and some that are) get sucked out, but not the whopper candies. They are still rolling around on the ground. Pretty heavy, huh.