One of Disney's nobler intentions in making a live-action Snow White was to give the plot a modern upgrade. That meant screenwriter Erin Cressida Wilson asking questions like: Why must a princess wait around to be rescued by a knight in shining armour instead of doing the saving herself? Don't the names of the seven dwarves - Doc, Sleepy, Dopey, Grumpy, Happy, Bashful, Sneezy - sound an awful lot like stereotyping? Crucially, is there presumed consent when a man kisses a sleeping lady, even if it means releasing her from eternal sleep?