I think it's perfectly just to refuse service to anyone based on behavior, but not based on race or religion.
Dean KoontzYou've taught me that we're all needed, even those who sometimes think we're worthless, plain and dull. If we love and allow ourselves to be loved...well, a person who loves is the most precious thing in the world, worth all the fortunes that ever were. That's what you've taught me, fur face,and because of you I'll never be the same.
Dean Koontz