Have you ever wondered why the days of the week are called Tuesday, Wednesday, Thursday, etc.? Well it's simple. Every day (6 of them anyway) is named for a Norse God (that's right The Vikings!). Now you can share the knowledge with your students by giving them one of these handy dandy bookmarks. Print in color and on hard stock paper for better quality and durability! Study, memorize, and voila--trivia to impress! Your students will feel like geniuses.