It could be anyone with a grievance, don't make assumptions as to why. Could be a poor transient vegan hippy living in their 1964 vw bus and doesn't like the fact they use eggs. See? We both have no idea on the source and motive..... Anyhow the key here is if people are outraged over this they should petition their local government to reassess the law and tweak it. That's how it's meant to work.