The "Tattoo"

If i were to get a tattoo it would have to resemble something of my past, maybe someone who has died in a car acidents birthday on my wrist. My Sister has a tattoo of her best friends birthday who had just died in a car accident the previous year, she got it in the coulour dark blue. Obviously she wouldnt get the colour red or pink because she would look silly. The tattoo colour has to blend in with your skin, if you know what i mean by that, kind of like a chameleon would blend into a tree.