[munificent]

Most rules of grammar are wonderful, unless you enjoy trying to extract meaning from sentences like, "their works by makes enjoyable everyone has style, which own what authors reading different writing".

The "rule" about dangling prepositions isn't much of a rule at all. Most grammarians shun it and it's never been followed widely in prose and certainly not in speech.

One related rule that is worth following is: "don't end a sentence with a preposition if removing it wouldn't change the meaning of the sentence." For example, "where are you at" should be "where are you" since the "at" adds no meaning (unless you want to convey a colloquial voice).