how'd you do it? eating right, whole grain. [ female announcer ] people who choose more whole grain tend to weigh less than those who don't. multigrain cheerios... five whole grains, 110 calories. my high school science teacher made me what i am today. r science teacher helped us build it. ♪ now i'm a geologist at chevron, and i get to help science teachers. it has four servo motors and a wireless microcontroller. over the last three y we've put nearly 100 million dollars into american education. that's thousands of kids learning to love ience. ♪ isn't that cool? and that's pretty cool. ♪ hey, it's sandra -- from accounting. peter. i can see that you're busy... but you were gonna help us crunch the numbers for accounts receivable today. i mean i know that this is important. well, both are important. let's be clear. they are but this is important too.