Add Yahoo as a preferred source to see more of our stories on Google. We all love bad jokes. And we'd argue knock knock jokes are exemplary. Part of what makes them so great is their performative ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We recommend sharing the corny jokes with family, coworkers, teachers, and even your local postal worker ...

We all love bad jokes. And we'd argue knock knock jokes are exemplary. Part of what makes them so great is their performative nature: There's a volley between two people that requires participation ...