Taylor Swift‘s The Eras tour is taking over Raymond James Stadium in Tampa, Fla., on Thursday night (April 13), which happens to be a school night. That’s why Hillsborough County Superintendent Addison Davis sent out a letter of caution to students, in a language only Swifties can understand.

The letter, which let students know that an absence to attend the concert will not be excused, was filled with references to various Swift songs. “I understand I am the ‘Anti-Hero’ here, and ‘Call It What You Want,’ but ‘You’re on Your Own Kid’ if you think being a Swiftie is a good excuse for missing important instruction,” the note posted to Reddit reads. “You know ‘All Too Well’ you ‘Should’ve Said No’ to attending a Thursday night concert. Especially one from an artist who is known for putting on a three-hour AMAZING show.”

Read the full letter here.

Davis had a similar idea to a Texas legal-service provider named Karen Vladeck, who wrote her own pun-filled letter for exactly what the superintendent was dreading: asking that her first-grader be excused from school to attend The Eras tour. According to Vladeck, the teacher simply responded in all caps, “THIS MADE MY ENTIRE DAY.”

Swift is currently a month into her Eras Tour shows, which she kicked off in Glendale, Arizona. Following sets in Las Vegas and Arlington, the “Anti-Hero” musician is headlining three shows in Tampa on April 13, 14 and 15.