Dad jokes are basically my favorite kind of joke. First, you don't have to be a Dad to tell them. My friend Jonathon is the most consistent purveyor of the specific type of humor, and peppers our hangouts with some seriously Dad-worthy riffs. I think it's because he's Canadian. Second, while not everyone will laugh at a dad joke, they usually have the ability to elicit a healthy eye roll, groan, or scoff once they've been told, and where jokes are concerned, even a minor reaction is satisfying.…