This 89-Year-Old Man Tells The Dirtiest Penguin Joke You’ll Ever Hear (Video)

Lots of people have awesome grandpas (or fathers) who tell dirty jokes, but how many of them get inspired by something as innocent as ice cream? Apparently, former Connecticut meteorologist Geoff Fox’s dad does.

Fox’s father, who is 89, was inspired by his ice cream cone to tell a penguin joke that is, of course, not as innocent as it first seems. Ice cream has never been so dirty.