>> there is s te peoplet i deliver to that are in the music industry. doctors.ple in the finance industry. there's some students. people who want to be like that movie "limitless." >> reporter: microdosing is taking an imperceptiblemoun temperatures. rain continues overnight. heavy at times, 1 to 2 inches. gone by noon tomorrow. temperatures plummet torrow. wind chills tomorrow afternoon, the teens. monday, wind chills in the single digits. >>oh, my gosh. dangerous. >> dangerously cold. absolutely. >> bundle up. thank you so much for joining us. we'll be back tomorrow at 6:00 a.m. have a great surday. . announcer: when you see this symbol you know you're watching television that's educational and informational . the more you know on n lauren: i' lauren thompson. get out your driver, because the champion within starts right now.g today, peter knnects with one of the newest stars in the nfl, saquon barkley. saquon: my father gave me some of the best advice. once you quit in one thing, you're a quitter for the rest of your life. that's when my life just kind of ang