To some people, worrying about misspellings and typos is a foolish waste of time. They brush it off as some kind of annoyance or a miniscule matter that isn’t worthy of their attention — and they regard writers, editors, and others who do their best to spot and eliminate those mistakes as “anal retentive.”
My favorite analogy for typos is the sales rep who shows up in a perfectly tailored Armani suit with a dazzling silk tie and a smile to match. His sales pitch is perfect and his product is worthy of your business. But this poor fellow enjoyed a corned-beef sandwich at lunch, and he didn’t notice when a dab of mustard dribbled off the sandwich and onto his tie.