Picasso was cool...I particularly love his late work to be honest when he was getting close to biting the bullet. Banksy is cool too, but let's not get carried away with fanfare....great artists don't need to steal, nor imitate (mediocre artists) for that matter...because everything is up for grabs in terms of innovation. If you are innovating then you are not stealing or imitating, you are creating something fresh and new just like babies when they are born. Everything comes from something! Let's stop the cacita right now...