The existence of dad jokes is actually an example of preservation bias. If you don’t start telling dad jokes by your mid thirties you just die

The protective effects of dad jokes are just now being understood by science

Just like a spoonful of cod liver oil, the full body revulsion means it’s working

@robinhood I love your profile picture! That was one of my favourite movies growing up.
@robinhood or else you were dead inside long before your thirties
@robinhood "What is it they need to stay alive? Water? Food? Certainly. But what they need most, is dad jokes themselves."