Welcome, young ninja-in-training, to the most intense grammar guide ever created.
Thou shalt not split infinitives with thy verbs, lest thou be cast into the pit of grammatical despair.
Learn how to split infinitives like a pro (or not).A singular subject requires a singular verb. Don't make thy ninja masters weep.
Practice your subject-verb jujitsu.Don't get caught in the timestream! Keep thy tenses in check.
Master the art of temporal combat.Omitting commas is not an option. Punctuation is power!
Learn the art of comma-fu.