From (season 2 Episode 6) “Dead Putting Society”
Ned Flanders invites Homer to his house for a beer. Homer, seeing how nice Ned’s house is, becomes jealous, causing Flanders to angrily ask him to leave. Flanders immediately regrets his outburst and tries to make up with Homer, who remains defiant. One day while mini golfing, Bart and Flanders’ son Todd Flanders decide to enter a mini golf tournament. Homer becomes confident that Bart will win and makes a bet with Ned that the father of the boy who does not win will have to mow their neighbor’s lawn in their wife’s Sunday dress. On the day of the tournament, Bart and Todd make the finals but decide to call it a draw, forcing both Homer and Ned to fulfill the requirements of their bet.