carter osterhaus, he will show us simple changes to make inside your house to make it breathe easier.> the most common sports injuries. they are problems anyone can have. i have had them myself. now it's time to show you how to avoid them. stay with us. i am loving this greek yogurt. i like yoplait. it is yoplait. but you said it was greek. mmhmm. so is it greek or is it yoplait? exactly. okay... [ female announcer ] yoplait. it is so greek. the healthcare law gives us powerful tools to fight it... to investigate it... ...prosecute it... and stop criminals. our senior medicare patrol volunteers... are teaching seniors across the country... ...to stop, spot, and report fraud. you can help. guard your medicare card. don't give out your card number over the phone. call to report any suspected fraud. we're cracking down on medicare fraud. let's make medicare stronger for all of us. it doesn't look risky. i mean, phil, does this look risky to you? nancy? fred? no. well it is. in a high-risk area, there's a 1-in-4 chance homes like us will flood. i'm glad i got flood insurance. fred, you sh