CINCINNATI - Parents may want to watch their language the next time someone cuts them off on the highway because a new book is claiming children are learning to curse before they learn the alphabet.
Mohr claims a curse work is used about once every 140 words, according to a USA Today story . That makes foul language as popular as first person plural pronouns like "our," "us" and "we."
The book says children usually learn their first curse word around the age of 3 or 4. Also, Mohr says about 0.7% of spoken words on a given day are curse words.
The book, which is listed at a price of $24.95, tells the story of two kinds of swearing -- obscenities and oaths -- from ancient Rome and the Bible to today.
To read more about the book, go to http://www.usatoday.com/story/news/nation/2013/04/14/children-swearing/2082137/ .