0_Apprentice
My favorite color is blue. How about you?
1_Wizard
My favorite color is purple but I like blue too.
0_Apprentice
Is there any particular reason?
1_Wizard
No, it's just pretty but I do like that it's a composite color and not one on the spectral color wheel.
0_Apprentice
Oh I did not know that. Is there anything else special about the color blue?
1_Wizard
No, but there is so much in color. Hue,  chroma and lightness.