In this scene from the show What Would You Do?unsuspecting bystanders go above and beyond telling a vet-in-need "thank you for your service" in a big way.
What Would You Do? features actors playing out scenes of conflict or illegal activity in public settings with everyday people while hidden cameras record their actions. The focus of the show is to capture whether or not bystanders intervene and how.
The way people stepped up is especially touching for the actor, who happens to really be an Army veteran.