Alex Tabarrok beat me to the essay on Oregon's self-service gas laws that I wanted to write.

Oregon is one of two US states that bans self-service gas stations. Recently, they passed a law relaxing this restriction – self-service is permissable in some rural counties during odd hours of the night. Outraged Oregonians took to social media to protest that self-service was unsafe, that it would destroy jobs, that breathing in gas fumes would kill people, that gas pumping had to be performed by properly credentialed experts – seemingly unaware that most of the rest of the country and the world does it without a second thought.