We were going to tell you 300 a-maize-ing jokes, but they're too corny.

We were going to tell you 300 a-maize-ing jokes, but they're too corny.

When do Mainers tell dad jokes? When they become apparent. For Father's Day, we talk to Maine dads, comics and others about what a dad joke is, why dads tell them and why we love to hate them.

National Tell a Joke Day brings the laughs with corny jokes, comedy records and clever ways to spread some humor.