Another strange dream

This was part of a longer dream that I mostly don’t remember, but this is the end: John F Kennedy was giving a speech about the transition from gas power to electricity and he said, “How are we going to find our way in the dark? The same way we always have- with a flame!” The crowd cheered as he lit a gas lamp with a plastic cigarette lighter. The thing exploded and turned into the entire building he was in exploding also.