available every day for people to use. one quick question for you, going abroad for a moment, you re seeing in italy where there is concern about new cases, they re imposing an outdoor mask mandate, hoping to curb the surge there, saying unless you re playing a sport, you have to wear a mask when you re engaging in outdoor public activity. do you think that is something that is appropriate in a time like this, where we are in this pandemic when it comes to vaccines and treatments and testing? i don t. here s why. we have not seen much evidence there is spread in the outdoor setting. theoretically it can happen and i m sure it has happened, but it is pretty infrequent. i want to make sure if we ask people to change behavior, we focus on the high risk situations. outdoors is not particularly risky. indoor large gatherings, absolutely essential people wear masks. i want to focus our attention on those much riskier situations and not get distracted by things that i don t think are goin