There's nothing like a good, old-fashioned knock-knock joke to make people laugh. Whether you want to cheer up a pal, impress someone on a night out, or make your dating profile stand out ...

Knock-knock jokes might be the ultimate dad joke format—corny, predictable, and somehow still hilarious. Whether it’s a clever wordplay, a groan-worthy pun, or setups so bad they’re good, these jokes ...