Movies are a great way to escape real life, but spotting a movie mistake can absolutely ruin that for you.
This scene in Never Been Kissed always enrages me, because the number pi is actually 3.14159, not 3.1457.
Perhaps you always notice an inconsistency in a particular film, like when Julia Roberts eats a croissant in Pretty Woman that magically turns into a pancake.
Or maybe there's a goof that REALLY infuriates you, like in Willy Wonka when Grandpa Joe is bedridden for 20 years, yet he somehow manages to leave and buy Charlie a chocolate bar for his birthday.
There are tons of movie mistakes, goofs, and inconsistencies out there, so tell us via the DropBox below which ones always make you mad. The best responses will be featured in a BuzzFeed Community post or video!