Miami Beach went berserk on the spring breakers this year, launching a whole campaign with the theme of... breaking up with them. There is a dedicated page: miamibeachfl.gov/breakup
Read through the measures they are taking - unprecedented! Will need an army to enforce all that effectively. It looks like the city is completely fed up with the annual mayhem (though maybe not the business owners). Will be interesting to see, next year, how much of a cooling effect it will have, because I doubt many coming down this year have noticed the campaign before leaving their home states.