Sometimes we can be surprised by those who decide to stop what they're doing and help us. One perfect example of that is the video below, in which a man asks a homeless man if he's seen his lost daughter. The homeless man has not seen the daughter, but offers to hold up the missing girl sign instead of asking for money.
The homeless man was on hidden camera the whole time, and his selfless act does not go unnoticed. The truth is there was never a missing daughter, and to reward the homeless man's kind nature the team behind the video gave him a cash prize. It really goes to show that there are people in the world who have genuine and kind hearts.