good country song?

hey theres this cool country song where the artist sings about a story in which he stops and helps a person whos car has broken down and gives them some money, then that person helps a waitress by giving her money and advice, then it comes out to be that the waitress was the wife of the person who helped out the guy in the broken car.....the song is about helping another person and passing it along. can some1 tell me wat this song and artist is, i would greatly appreciate it thanks

The song is by Clay Walker called "The Chain of Love"