The dad joke is a delicate thing. Part knowing humor, part lack of humor, its only requirement is that it elicits not a laugh from its audience but the annoyed response: "daaaaaaaaad." bad dad jokes engagement calendar is a collection of "so bad they're actually good" jokes that are guaranteed to deliver a daily dose of groans and giggles all year long. This 6.5”x 8.5” engagement calendar includes a spiral binding with a durable plastic-free softcover. Its 12-month, week-per-page format features an area for jotting down notes, along with current and future month snapshots each week. There is also a section of blank note pages in the back to help organize your busy life. All major public and culturally significant holidays are included, along with cst moon phases.