Other mistake: When Emma Watson says "get wasted all the time", her British accent is very obvious, especially when she says "all."
The Perks of Being a Wallflower (2012)
1 other mistake - chronological order
Directed by: Stephen Chbosky
Starring: Paul Rudd, Emma Watson, Logan Lerman, Ezra Miller
Factual error: Whenever Charlie, Patrick, and Sam go through the tunnel into the city, you can see "Consol Center" on the road sign. The Pittsburgh Consol Center was built in 2008, but this movie's set in the 90s.
Trivia: When Brad was telling his friends he got jumped by some kids, Patrick asked, "Where, Schenley Park? Patrick asked Brad's friends, "Do you guys know about Schenley Park?" People who are not familiar with the park may not know if his implied reference to homosexual activity was true. Schenley has been long-recognized as a gay "hook-up" place. Gay male prostitutes "cruise" around the park. Some men drive around with their car door OPEN - anyone can jump in to hook-up. It's also a joggers' park. (01:10:57)