Great lines! Fun fact: Jason Isaac's line. "Let us hope Mr. Potter will always be around to save the day," was added last minute, and Dan Radcliff was not told. His response, "Don't worry, I will be," was his first reaction.
david hockney; thought: portrait of a person spread over more than one canvas. Multiple shoots, poses, etc. Not even a portrait of a person - could be any photo. How different can the images be and still hold together in the viewer's mind?