 And being out there in the beautiful sunlight in Hawaii, maybe early in the morning, maybe before 10 a.m. or after 3 p.m., best possible time. And make sure, George, that you try to avoid alcohol and tobacco, which sabotages men in their sex life. Alcohol and tobacco need to be ushered out if you're using them at all. And you can also get tested for testosterone salivarily through your saliva and through your blood.