I have always been confused about the correct spelling of gray/grey. I’ve seen both and yet have resisted doing the research to answer which one I should use. The resistance comes because I suspect gray is more correct, but I like grey better.
It turns out, either one is correct! Gray is more common in the U.S. and grey is more common pretty much everywhere else. (Wow, what a surprise.)
So, I think I’ll go with grey. Which one do you prefer?