Pondering with a Purpose--Light

Today's prompt is: Light
This was a great old song.  But now, due to TV commercials, all I think of is face lifts.  
Then there is this song, that most children learn either in Sunday School or day care:
Then there is this great country song by Tracy Adkins

Invitation Only: Trace Adkins
Get More: 

Every Light in the House (From Invitation Only), Trace Adkins, Trace Adkins Videos  (sorry  about the commercial)