 hours long? Four hours. It's a full day. We tell people, bring a snack. It is a full day. And that's not the mocha, which was a bedside test that President Trump took. You know, these are tests that are screening tests. They don't rule in. You know, if you do great. There's no there's no way to sort of live in this test to sort of ace it, even though you're saying no way this.