Gray or Grey, there both correct. I prefer to spell it with an E though. By the way this post has absolutely nothing to do with the book or release of the movie 50 shades of grey. I just love the color grey. Its not my favorite color. My favorite color is green, but I do love to pair green and grey together.
Just to state my opinion on the matter you people out there who think 50 shades of grey promotes rape are a bunch of dumb asses and really need to get that tick removed from your ass.