Ahh, the magic of the movies. The magic you see before your eyes takes a lot of painstaking work and a lot of endless hours of effort from a whole lot of people.
But it takes a keen eye and a lot of notes to make sure wardrobe, props, hair and staging stay the same from take to take. Otherwise, the editors have a hot mess on their hands.
The most scrutinizing moviegoers will almost always find a few continuity errors that even the most skillful editing magic couldn't fully manipulate. Or did they really just miss it?
The continuity errors in movies range from animated Disney flicks to classic action movies, and after watching this video you may just want to watch the movies again to see if you catch the discrepancies.