At both Northampton Town & County School where I was from 8-11 & Hendon County School, 11-18, the variant that would mysteriously appear 3 days before the end of every term on every blackboard, & be allowed to remain for a few hours by sporting teachers with respect for ancient traditions till the board was needed again (or anyhow that is my, perhaps somewhat romanticised recollection 60 years later), was

Three more days and we shall be
Out of this Land of Misery
No more Latin no more French
No more whacks across the bench

Amazing how we never ever tired of it. True Tradition!