One time at school when I was in 5th grade on one of the last days of school I got to help the kindergarteners during their fun day with my friends. We had all dressed with a shirt that was a different color of the rainbow and I was blue, we told the kindergarteners that our names were the colors (ex. I was blue, my friend wearing an orange shirt was orange) and they would call us the colors. It was like having a nickname and the kindergarteners liked calling us purple and red and green and all that.