Big Bad Boom, a.k.a. Naughty Pop, also known as The Loudest Thing In The Neighborhood, is what happens when you insult Darth Vader's cheese. He will get so angry, swell up and explode. Then he will come back to life and destroy your planet. A Short Star Wars film was made called Star Wars: Bullying Someone Else's Cheese about this problem, and teaching kids not to insult anybody's cheese.