A new behind-the-scenes featurette for Harry Potter and the Half-Blood Prince popped up online via “Today Australia.”  Along with a lot of new footage from the film, it includes interviews with director David Yates, producer David Heyman, Daniel Radcliffe, Emma Watson, and Rupert Grint.  Check it out…

The best part? Hermione’s delivery of the line: “Excuse me, I have to go vomit.”