As far as teachind methods go, this teacher's got some real tricks up his sleeve. A video shared by Facebook page, The Witty Side has gone viral after everyone who is anyone has fallen in love with the 'teacher who sings'.
And no, this isn't exaggeration at all. He literally is singing.
Things might have been different at your respective schools with your ma'ams and sirs sitting staidly at their desks, talking about Articles and Prepositions. This video of a man teaching verbs and tenses to his students (while singing out the lines), is literally what #classgoals look like.
Every line - oft repeated - has been 'rapped' in a way that may or may not ensure learning, but it will definitely ensure that you never forget.