Stupidity in movies and TV shows

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The Gourmet Detective (2015) 1
Grand Theft Auto V (game) 2
The Great Escape (1963) 2
The Great Outdoors (1988) 1
The Greatest American Hero (1981 TV show) 1
Grey's Anatomy (2005 TV show) 1
The Guest (2014) 1
Gully (2019) 1
Guns of Navarone (1961) 4
Guyver: Dark Hero (1994) 1
Hacksaw Ridge (2016) 1
Halloween (2007) 1
Halloween 4 (1988) 1
Halloween 5 (1989) 1
Halloween II (1981) 5
Halloween: The Curse of Michael Myers (1995) 1
Hancock (2008) 1
The Hand that Rocks the Cradle (1992) 2
The Handmaiden (2016) 3
Happy Days (1974 TV show) 1