 And I think rightfully so when you have a really sudden headache that is that severe, it's bad. You know, the answers that are provided for that or the tests that they are running are first big things that you don't want to have happen. So, you know, it's always good to be able to cross something off the list. However, when you've crossed everything off the list and you're left with nothing else, that is a really isolating and scary place to be. We don't have much vocabulary or much of a