weatherspoon, talking about the mask policy, your current policy is masks optional despite the recommendationamerican academy of pediatrics saying that all students and staff should make that call. what is that call? >> actually that is something that came down from the state forbidding if you will any kind of mask mandate, so what we have done in light of that, and still keep our other safety protocols mitigating strategies in place, but we are communicating very heavily that the masks are indeed optional, and what the cdc, and the aap has come up with, and now we are waiting on the local state guidelines as well. we are encouraging the mask wearing and encouraging those protocols as well. >> dr. matthews, you are taking issues with aap and cdc not being on the same page when it kojs to mask wearing among children, and help us to understand. >> well, it is complicated and in michigan in june, the state lift auld restrictions on masks and restrictions and gatherings, and this past weekend, we had 32,000 at comerica park cheering on the tigers yelling and screaming in close contact, and the aa