One of my favorite colors in the primary color, Blue
Hey, mine too! Give me some things to say about the color blue so that I can convince others that it's the best color, if you don't mind.
the sky and the ocean appear blue because of Rayleigh scattering
I had never heard of that before, but I guess I never thought to ask. What else?
An optical effect called Tyndall scattering explains blue eyes
I have blue eyes! And now I can tell people why. Thank you. Give me something else that I can use to knock people's socks off.
During the 8th century, Chinese artists used cobalt blue to color blue and white porcelain
Huh, that's interesting. A little specific though. Anything more broad?