Gray Vs. Grey

Is it gray or grey? You say potato and I say potato. After doing a quick online search I found that grey and gray are actually two different color swatches. Grey is lighter and gray is a darker shade of gray/grey.  Also, in America, to describe the color we use the word “gray” and in the UK they use the word “grey.” Okay, now I feel like the word just looks funny. Does that ever happen to you? When you look at something for so long that it starts to become foreign? That actually happens a lot to me with online shopping. I feel like every store starts to look the same and the e-commerce sites all start to carry similar product. It was...