#21: Owning a flamethrower. You can do this in 48 states.
This sounds like something that should be illegal. There are plenty of legitimate uses for flamethrowers, yet somehow, when I think of one, only the illegitimate uses come to mind. Maybe I’ve just seen too many action movies, but flamethrowers do seem like a thing that shouldn’t be lurking in the neighbor’s broom closet. Though I guess if everyone’s got one, I should have one too.

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