This document discusses the rise of texting slang or "chat lingo" among teenagers and its growing use among adults. It provides reasons for its popularity among teens, such as brevity which saves time and money when texting. While some adults think it could negatively impact spelling, the document argues that teens know when to use it appropriately. It also notes that chat lingo is now being used by many adults for convenience. In the end, the document acknowledges both pros and cons but predicts chat lingo will only continue growing in popularity.