HUNTSVILLE, Alabama - We've got the must-watch video of the day right here.

It comes from Huntsville, Alabama, where Alabama A&M student Rodney Smith Jr. decided he wanted to give back to his community. So, he challenged himself to mow 100 lawns for single moms and the elderly.

For free.

That challenge turned into a movement, and now it's a full-fledged organization called Raising Men Lawn Care Service.

We shared Rodney's story on our Facebook page below, and we've also included a video from YouTube that explains what the organization does.