What are "pros and cons"?

Search: pros and cons

Why: Editing an article about the Pros and Cons of Electric Fences... !!!!!!!!

Answer: The term has been in use since the 16th century and is a shortening of a Latin phrase, pro et contra, which means “for and against.”

Source: WiseGeek

The More You Know: Today, I also learned that fungus is just the Latin word for mushroom. If any douche tries to be like, "Eww, that mushroom is a fungus!!!!!!" you can be like, "Well, of course it is. You are a moron."