ago so that's why we didn't manufacture enough feels like being shocked we're in the middle of a pandemic. you know, some things are going to be lost leaders. too many tests all the time ought to be lost leaders. why don't we have that mind set? >> well, look, back in september president biden put $3 billion into scaling more test production. we didn't have any at-home tests when the president came into office. we have two today. these things, i think, scale up. we probably would have had a problem over the christmas holidays anyway given the demand, but there's a couple things going on. one, way too many cases. there's no possible scenario where you can keep up with the cases. secondly, we got to make sure these things work. there are some questions about when they work and how well they work. the fda is smart to make sure they fully check these things out. >> andy, it's always good to have you on with your directness and your expertise.