 or else they didn't work forthright about it. Okay, so the way a scientist talks is they say, here's my hypothesis, here's what would destroy my hypothesis, because what you want to do is try to destroy your hypothesis, and then you can change it or go on to something else. I mean, proving a hypothesis is much, much harder than destroying one. So if it began in the market, the cases in the market began on December 10th.