These four teenagers went out to try and make some cash by shoveling snow and clearing walkways out for their neighbors. It's not uncommon for people to do this.
But it was the last door they came to that made a real difference in the life of one man.
The teens went to the front door to ask if the homeowner would like them to shovel the driveway. But before they could get that far, they heard screams coming from inside. They quickly reacted and discovered an older man who had spent days on the floor after falling and being unable to get up.
Paramedics said the teens made a huge difference. Without them, who knows if this man would have survived.
Kind of makes you want to check in on your grandparents right now, doesn't it?