DAE remember this fairy tale from their childhood??

I thought it was called Rose Red and Rose White but I guess not. It was a short story in a big book of childhood fairy tales given to me by my grandmother when I was very young. My mom use to read it all the time. It was something about 2 girls, one never shared with the other, she was very mean. The mean girl needed a drink of water one day because she was very thirsty and for the first time asked the other girl for help and I believe she was denied it. I think the nicer of the girls had water but just didn't give the mean girl any.