However, just like my other colleagues have already mentioned, I just want to acknowledge that there are already drug-testing agencies that are trained to detect synthetic urine, such as that of The Drug Detection Agency—or TDDA—that have also confirmed that they are able to train their testers in terms of listening to a sample when they are pouring into a container, making a differentiation between normal and synthetic urine, also looking at temperature, as well, between 33 and 38 degrees Celsius, also acknowledge that, you know, you've got those warmers that come with those other kits. But other than that, there is another lever where, if there is some sort of discrepancy on those two levers, they can send it to an accredited lab that can also check on the composition and integrity of the urine sample itself.