In this week's Grammar Girl podcast, I help you stop misusing "purposefully" and delve into the history of yuletide.\n\nFOLLOW GRAMMAR GIRL\n\nYouTube: https://www.youtube.com/grammargirl\nTwitter: http://twitter.com/grammargirl\nFacebook: http://facebook.com/grammargirl\nPinterest: http://pinterest.com/realgrammargirl\nInstagram: http://instagram.com/thegrammargirl\nLinkedIn: https://www.linkedin.com/company/grammar-girl\n\n \n\nGRAMMAR POP iOS GAME\n\nOptimized for iPad: http://bit.ly/GrammarPopiPad\nFor iPad and iPhone: http://bit.ly/GrammarPop\n\nGRAMMAR GIRL BOOKS\n\nhttp://www.quickanddirtytips.com/grammar-girl-book-page\n\nGRAMMAR GIRL IS PART OF THE QUICK AND DIRTY TIPS PODCAST NETWORK.