Dr. Ian Smith is schooling us

Dr. Ian Smith is schooling us on how doctors really treat a cold, stock their medicine cabinets and eat healthy on the go. (He's showing us his favorite fruit and cheese snack!) Plus, dietitian and Nutrition Director for Good Housekeeping, Jaclyn London, reveals what she orders when dining out. (One of her brunch tips will surprise you!) We've also got "CBS This Morning" co-host Norah O'Donnell giving us a glimpse at her daily routine, and Rach is serving up a breakfast burrito for dinner — with tots!