Funny tattoo story

So I got this diamond tattoo on the back of my neck about 3 years ago, when I came home my brother Marcus greeted me, saw the tape on the back of my neck and said, “Sick! Lemme see what you got.” . Now people I just have a quick question. If you see a diamond necklace, or a diamond ring, whatever the sort. Wouldn’t you say it’s shiny? Or something else?. Reason being is because under that diamond on the back of my neck lies two words. “Shine On”

“Hey asshole, diamonds don’t shine, they refract!”
-An older brother