I think we're doing our part here to cind to be the kind of company that you can be proud of enit. Ad, and i think that's additional benefit as well. I just went to madisons, pergon for the next games, you had to show proof of vaccination, but the uber i took there no vaccination, no cards. Now that you're seeing people using vaccine cards, is that something you're thinking about for drivers? And your got a drivers shortage. But if i said, i only want a vaccinated driver,. Could i pick that in the ap or you even thinkig about that?"