Is there an expression or idiom to express in an informal/funny way that it is a person's fault when something is not working?

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Music by Eric Matyas
https://www.soundimage.org
Track title: Hypnotic Puzzle2

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Chapters
00:00 Is There An Expression Or Idiom To Express In An Informal/Funny Way That It Is A Person'S Fault
01:10 Accepted Answer Score 2
01:48 Answer 2 Score 1
02:33 Answer 3 Score 0
02:58 Answer 4 Score 0
03:26 Answer 5 Score 0
03:54 Thank you

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Tags
#expressions #idioms #idiomrequests

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