Retarded teachers

No.12551922 ViewReplyOriginalReport
>Be learning math
>Get a math problem to solve
>2 weeks of frustration and no solution
>Teacher: HAHAHAHAHAHAHAHAH
>It was just joke. It isn't actually solvable
>It was just a trick to teach you critical and out of the box thinking

Where the fuck did this meme come from? That shit has no place when you are in the process of learning new math