Today on The First 40 Miles, whether you lost your food to a hungry chipmunk, or you got a flat tire at the trail head, there are good people out on the trail who want to help. We’ll show you five ways you can pay that kindness forward. On the SUMMIT Gear Review, you may want to think twice about what insects you allow in your pack—especially the FireAnt. For the Backpack Hack of the Week, Revlon has 72 glamorous ways to make sure you never lose a tent stake again.   And we’ll wrap up the show with a little trail wisdom that applies to just about everyone.