With back-to-school mode in full-swing, Jimmy Fallon decided to honor the season with one of his 'Late Night' hashtags. The tag this time around was #MyCrazyTeacher, and wow, did people deliver with the stories.

It became a trending topic in the United States in under 30 minutes, and Fallon picked out his favorites to share with the audience Thursday night.

Check out the full clip above, and tell us your crazy teacher story in the comments.

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