the song is not about a person who doesn't rent to gypsies on the basis that they are gypsies. It's about a person who rents her house to a group of "gypsies" who then proceed to throw parties, trash her house, and use her hardwood flooring as fuel for a bonfire. The fun of the song is the silliness of the situation, it's not about prejudice or ethnic slurs.

-Branwen-