Back in the day, if we wanted to keep our parents from coming down to the basement, we'd just crank Slayer's "Raining Blood" on the old boom box, or turn our guitar amps up to 11. It worked pretty well. Researchers in Minnesota think they can do pretty much the same thing with Asian carp that are creeping dangerously close to the state's border. Question is, will their plan be able to be put in play in time to stop the invasion? Let's hope.