Crossland High School Prom

Crossland High School Prom is a prom that takes place in Crossland High School, it is only mentioned in the online book.

In the online book, Frank Heffley and Susan Heffley gave Rodrick Heffley some money for his prom, but Rodrick spent it on a tattoo with the name of his band written on it. In the book it is not mentioned, the money was instead given to but books for Rodrick to study his SATs.