No war of the roses here. Robin Williams and his soon-to-be ex-wife, Marsha Garces Williams, have agreed to keep their divorce civil, signing an agreement to remain respectful of each other during their court proceedings. "We will strive to be honest, cooperative and respectful as we work in this process to achieve the future well-being of our families," outlines the agreement. "We commit ourselves to the collaborative law process and agree to seek a positive way to resolve our differences justly and equitably." So no fighting over the china then, right?