Two Periods at the End of a Sentence
Don't do it.No matter how a sentence ends, it never ends in two periods. Want to tell us how much you love America? "I love the U.S.A." Want to say what time you're coming over? "I'll be there at 8...
Double Punctuation
Two periods at the end of the sentence isn't the only common (mistaken) usage of double punctuation. Here are a couple other examples:He yelled, "Don't go!", and then he ran after her as fast as he...