This isn’t the worst error you’ll find on Yahoo!. It’s likely just a typo, but when it appears on the Yahoo! front page, one of the most visited pages on the Web, it gets a lot of attention (except from the writer, editor, or proofreader):
Looking for a way to punch up your writing? Just do what this writer for Yahoo! Makers does and skip the proofreading and spell-checking! Your writing will be unique and keep those readers guessing.
Start with just one extra letter for a bit of added punch:
Then add a few more until you have at least two per sentence. And is that a sentence? Your readers will be trying to figure that out if you don’t use any punctuation at the end: