So, not testing -- I mean, if you have been in contact with somebody for a few minutes, that's okay. But if you have been in contact for 50 minutes and that people doesn't have a mask, I think you need to be tested regardless if you have symptoms or not. We know especially young people going into White House and then transmit inside the household. So, the guidelines baffle me and I really don't understand them. the only plausible rationale is they want fewer people taking tests because, as the president has said, if we don't take tests Del Rio won't know that people are Covid positive and the number of Covid positive people will come down.