if you are going to do the stickers blue, green, red, orange, and pink, acording to status on ns, play with it don't just do blue, pink, red, green, and orange. do sky blue or cobalt blue, do a neon pink or a light pink, a pig pink. do a lime green or a forest green, and do a tangerine orange or a creme orange, do a blood red or a raspberry red. Be Original with the colors, but still stick to the whole ns system