Is it on every station?

This story about the ballistic missile warning in Hawaii reminds me of a story my dad told. He turned on the radio and it said Martians had invaded, so he went to his dad. He said my grandfather paused for a second and said, ‘Is it on every station?’ Not exactly on point because you have to hide quickly from a missile. Duck & Cover! If you see the flash of a nuclear explosion without a warning siren, you duck & cover! Saw that movie like 30 times growing up.