 these drugs can potentially prevent Alzheimer's disease. They've already shown that they can reduce the risk of cardiovascular events. And insofar as, I mean, these drugs have been used for decades at this point as drugs to treat type 2 diabetes. And so only recently has it been approved to treat obesity. But insofar as type 2 diabetes is a risk factor for Alzheimer's disease, I think it can be expected that this might reduce risk. Right. So for you personally, what you saw in your mom, was it behavioral or did she inherit that?