shawna, erina, and that is jori right there. >> wow. >> that's everybody. yeah. [ applause ] >> you proved it. two-time world champion. >> all right. >> no question. but, see, what bothers a lot of people is when you start -- your memory starts to play tricks on you, and you can't remember basic things, like where you put your keys, what a meeting, what a phone call, whether or not you're supposed to call someone back. those things right there start to interfere with your life. take a look at this. >> i've been pretty forgetful my whole life, and then i really started noticing a decline. i forget my car keys. i forget what i'm going to say all the time. i forget when i walk into another room what i went in there for. i now have to-do lists scattered all over the house. i make post-it notes, and i stick them to my mirror, and i stick them to my bedstand. it kind of reminds me of my grandmother. she had alzheimer's disease. it took away everything from her. if i'm 34 now, and i'm forgetting everything, what's it gonna be like in 20 years? am i gonna remember