The hashtag #IfAnythingSchoolTaughtMe is trending on Twitter.
Of course, many of the tweets have been for laughs – like it taught us to do our homework in under 10 minutes, to text without looking, and to forge your parents’ signature.
However, others are using the hashtag to express concerns over school dress codes.
Specifically, the importance given to what children wear – which sometimes feels more important than their education.