Want to write a rude letter to your English teacher? Be prepared for the consequences.

We're not even sure if this letter is real. But we kind of hope so.  It's purportedly written by a student to an English teacher at  a school called McKinley. We love the response from the teacher! Real or not, it's a great lesson in punctuation and grammar.

If you want to brush up on your grammar and punctuation skills, you'll love our one-day course!