Did you roll your eyes the last time someone said "inflation is coming down"? Yeah, that's fair. Your personal inflation rate can vary wildly depending on where you live, how old you are and whether you rent or own. We ask two Canadians to walk us through their personal inflation calculator and economist Mark Blyth explains how these differences may be partly responsible for the rise of polarization. Also, we dig into why Canadians are holding onto their cars longer.