New Orleans is preparing to be hit by another massive storm, which, if projections hold, will make landfall exactly seven years to the day after Hurricane Katrina. Projections for Tropical Strom Issac, which is expected to grow into at least a Category 2 hurricane, show the storm making direct landfall in the gulf coast early Wednesday morning. Earlier today, both Louisiana Governor Bobby Jindal and New Orleans Mayor Mitch Landrieu declared states of emergencies.

So it turns out that combining all three of the Internet's most hackneyed viral go-to crutches — flash mob, lip dub, and public proposal — makes a video not only watchable, but a must-watch.