A video like this will be enough to restore your faith in humanity.  A Marine returning from home from Japan, Iraq War veteran Master Sergeant Jacinto Bernardo asked a friend and fellow-Marine Jeremy Epperson to watch his home while he was gone. Epperson watched the house and then some.

Epperson raised $70,000 to remodel the whole home while the Master Sergeant was gone. Watching Bernardo's reaction to the act of kindness and seeing the tears roll down his face is very emotional, feel-good moment.

You can watch the joy unfold in the video below.