Did you know there's a special day set aside each year to be in a bad mood? Or a day to do everything in reverse? There's even a day to celebrate ice cream... The 51 puzzles in American Acrostics Volume 5 cover a wide range of well-known holidays and celebrations from America's many diverse cultures, plus several of our slightly eccentric, lesser-known observances. So sharpen your pencil and get ready to learn fun facts about the traditions you treasure, and maybe even discover a few new favorites!