>> as you know, i have been on statins, because my dad passed away at 50. i'm hoping to live to an older age, people tweeted the side effects, muscle pain, i never experienced that or the like. what could be the side effects? >> sometimes i think they're casually dismissed. the muscle pain can be so profound people don't exercise or move around as much, which is exactly the thing you want them to do to help to lower their cholesterol levels and heart disease, people can have memory loss problems, which means it may not come over suddenly. but over time you realize your memory is not as good as it was. the data -- that seems to agree with that. >> i actually have a terrible memory, that may actually be the statins. >> i don't want to diagnosis