This would be great! I think it only needs to be that anyone not participating is immediately fired, and the company should have INSANE pay and benefits so no one wants to leave because they would be instantly replaced. It could also mean that everyone has incentive to endure the purge, push it to its limits, and even get outside help. This could be a hilarious recounting of the most horrid workplace atrocities ever! The office on HBO...or "game of Thrones" in an office! Great idea!