living in black and white

Many people say that when Life's black&white it's boring, unadventurous, straight forward and apparently there's something wrong with that, i don't know it, or to be more honest i know it and ignoring it !!! from my point of view there's nothing wrong with living life black and white only, because if everything i do or say or listen to, or open my mind to think about is straight forward then there's no pain, no heartbreak and no stress Which means happiness, less tears and an easier life. Whats so bad about that?