Imagine you're driving along on a Wyoming highway and get pulled over. The Highway Patrol asks to search your car. You don't like this, but you've got nothing to hide, so you consent. The troopers find a large sum of cash that you're transporting and ask why you have so much money. You've done nothing wrong or illegal, and by this point are pretty fed up with the inquiry, so you tell the police it's none of their business. They then seize your money, letting you know you'll have the chance to reclaim it in court, and let you go.