This is a simple, yet almost untapped, area of outreach. Someone who works with the children and is known by them (and their parents) lets some of the children in the area know they will be available one afternoon a week to play touch-football, basketball, softball, etc. The children are encouraged to gather their friends. Two workers show up on that day and play sports with the children. When the game is over, serve refreshments and follow-up with the parents by sharing about your church's children's programs.