Bring your own colorful markers and set this cute puzzle near the door for guests to sign as they come to your party. Whether you're celebrating a birthday, a graduation, a baby on the way or a wedding, this unique guest book makes a great way to commemorate the day and all the people who came to celebrate with you. The 74-piece puzzle features a large center piece with a "Best Day Ever!" message in colorful lettering and plenty of room for friends and family to add their own signatures, messages, wishes and advice.