Corrected entry: In the final scene of the The Sound of Music, Maria, Captain Von Trapp, and the children are walking on a mountain. If you look at the grass by where they are walking, the grass looks like heavy wind is blowing on it. This wind probably isn't natural because the mountain does not look that high. I believe it is cause by the helicopter they used to shoot the scene on a real mountain.
BocaDavie
15th Jul 2008
Correction: "Probably" does not qualify as a movie mistake, and heavy wind occurs at all elevations. If a wind machine or helicopter blades/helicopter shadow were visible in the shot THEN it would be a movie mistake.
BocaDavie ★